Global Internet Business Solutions ~ GIBS

Estimated demand for QR Code use in 2025 and the future

Webmaster — Tue, 07 Jan 2025 16:37:00 GMT

It's estimated that by 2025, over 100 million smartphone users in the US will be scanning QR codes. This indicates a strong and growing demand for QR code use. This growth is driven by several factors: Increased smartphone adoption: As more people own smartphones, the potential user base for QR codes expands. Integration with mobile payments: QR codes are increasingly used for mobile payments, particularly in developing regions, driving their adoption. Juniper Research predicts that global spending using QR code payments will reach over $3 trillion by 2025. Versatility and convenience: QR codes offer a convenient way to access information, make payments, check in for events, and more. This versatility contributes to their widespread use across various industries. Omnichannel experiences: Businesses are increasingly using QR codes to connect online and offline experiences, creating seamless omnichannel journeys for customers. Overall, the demand for QR code use is expected to remain strong in 2025 and beyond, driven by technological advancements, increasing smartphone penetration, and the growing need for convenient and versatile solutions in various sectors. Sample our QR Code Maker DNN app.

Get DNN User CustomProperty Profile Data

Webmaster — Mon, 06 Jan 2025 15:51:00 GMT

private string GetUserProfileString(string CustomProperty, int UserID) { UserInfo oUserInfo = UserController.GetUserById(PortalSettings.PortalId, UserID); string sCustomProperty = oUserInfo.Profile.GetPropertyValue(CustomProperty); return sCustomProperty; }

Split an Address into Number and Street

Webmaster — Fri, 03 Jan 2025 17:24:00 GMT

You can split an address string like "120 old Freemans Way" into the house number and street name in C# using several approaches. Use Regex.Match (Recommended for robustness): This method uses regular expressions to find the first sequence of digits at the beginning of the string. This is generally the most robust approach as it handles variations in spacing and potential non-numeric characters after the house number. using System; using System.Text.RegularExpressions; public class AddressSplitter { public static (string HouseNumber, string StreetName) SplitAddress(string address) { if (string.IsNullOrEmpty(address)) { return ("", ""); // Or throw an exception if appropriate } Match match = Regex.Match(address, @"^(\d+)\b\s*(.*)"); if (match.Success) { string houseNumber = match.Groups[1].Value; string streetName = match.Groups[2].Value.Trim(); // Trim extra whitespace return (houseNumber, streetName); } else { return ("", address.Trim()); // Handle cases where no house number is found } } public static void Main(string[] args) { string address = "120 old Freemans Way"; (string houseNumber, string streetName) = SplitAddress(address); Console.WriteLine($"House Number: {houseNumber}"); Console.WriteLine($"Street Name: {streetName}"); address = "120A old Freemans Way"; //Handles letters after number (houseNumber, streetName) = SplitAddress(address); Console.WriteLine($"House Number: {houseNumber}"); Console.WriteLine($"Street Name: {streetName}"); address = "old Freemans Way"; //Handles no number (houseNumber, streetName) = SplitAddress(address); Console.WriteLine($"House Number: {houseNumber}"); Console.WriteLine($"Street Name: {streetName}"); address = " 120 old Freemans Way"; //Handles leading spaces (houseNumber, streetName) = SplitAddress(address); Console.WriteLine($"House Number: {houseNumber}"); Console.WriteLine($"Street Name: {streetName}"); } }

Gridview RowDataBound Access Data Values

Fri, 24 May 2024 12:57:00 GMT

protected void GridViewOrders_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { LinkButton sndTextButton = (LinkButton)e.Row.FindControl("LinkButtonSendText"); int orderStatusCode = Convert.ToInt32(DataBinder.Eval(e.Row.DataItem, "OrderStatusCode")); var cellphone = DataBinder.Eval(e.Row.DataItem, "ClientCellPhone"); if (orderStatusCode == 3 && cellphone.ToString().Length > 10) { sndTextButton.Visible = true; } } }

DNN Get User DisplayName

Thu, 23 Jan 2020 12:59:00 GMT

private string GetDisplayName(int PortalId, int UserId) { string UserDisplayName = ""; DotNetNuke.Entities.Users.UserInfo userInfo = DotNetNuke.Entities.Users.UserController.GetUserById(PortalId, UserId); if (userInfo != null) UserDisplayName = userInfo.DisplayName; return UserDisplayName; }

Get DNN User Roles for Dropdown List

Sun, 19 Jan 2020 13:20:00 GMT

public void GetRoles() { DotNetNuke.Security.Roles.RoleController rc = new DotNetNuke.Security.Roles.RoleController(); var myRoles = rc.GetRoles(this.PortalId); // myRoles ddlRoles.DataSource = myRoles; ddlRoles.DataTextField = "RoleName"; ddlRoles.DataValueField = "RoleName"; ddlRoles.DataBind(); // ADD FIRST (NULL) ITEM ListItem item = new ListItem(); item.Text = "-- Select Role to Assign --"; item.Value = ""; ddlRoles.Items.Insert(0, item); // REMOVE DEFAULT ROLES ddlRoles.Items.Remove("Administrators"); ddlRoles.Items.Remove("Registered Users"); ddlRoles.Items.Remove("Subscribers"); // REPORTS ROLE ddlReportsRoles.DataSource = myRoles; ddlReportsRoles.DataBind(); // ADD FIRST (NULL) ITEM ListItem item1 = new ListItem(); item1.Text = "-- Select Role to View Reports --"; item1.Value = ""; ddlReportsRoles.Items.Insert(0, item1); // REMOVE DEFAULT ROLES ddlReportsRoles.Items.Remove("Administrators"); ddlReportsRoles.Items.Remove("Registered Users"); ddlReportsRoles.Items.Remove("Subscribers"); // MERGE ROLE ddlMergeRoles.DataSource = myRoles; ddlMergeRoles.DataBind(); // ADD FIRST (NULL) ITEM item1.Value = "Select Role to Allow Merge"; ddlMergeRoles.Items.Insert(0, item1); // REMOVE DEFAULT ROLES ddlMergeRoles.Items.Remove("Administrators"); ddlMergeRoles.Items.Remove("Registered Users"); ddlMergeRoles.Items.Remove("Subscribers"); }

DNN States Dropdown List

Thu, 02 Jan 2020 12:31:00 GMT

Get a list of states using the DNN Lists public void GetDropDownListStates() { try { // Get State Dropdown from DNN Lists var regions = new ListController().GetListEntryInfoItems("Region", "Country.US", this.PortalId); ddlStatesRecipient.DataTextField = "Value"; ddlStatesRecipient.DataValueField = "Value"; ddlStatesRecipient.DataSource = regions; ddlStatesRecipient.DataBind(); ddlStatesRecipient.Items.Insert(0, new ListItem("-Select-", "-1")); ddlStatesRecipient.SelectedValue = "MA"; } catch (Exception ex) { Exceptions.ProcessModuleLoadException(this, ex); } }

DisplayName Lookup by UserID

Thu, 26 Dec 2019 19:03:00 GMT

public string CreatedByUserName { get { if (createdByUserName == null) { int portalId = PortalController.Instance.GetCurrentPortalSettings().PortalId; UserController controller = new UserController(); UserInfo user = controller.GetUser(portalId, createdByUserID); if(user != null) { createdByUserName = user.DisplayName; } else { createdByUserName = "Deleted User"; } } return createdByUserName; } }

Check If Profile Property Exists

Tue, 24 Dec 2019 12:30:00 GMT

Check if a DNN TrueFalse (bool) profile property exists and if it doesn't create a new one USE: CheckProfilePropertyExistsTrueFalse("DoNotMail").ToString(); public string CheckProfilePropertyExistsTrueFalse(string propertyName) { string value = null; ProfilePropertyDefinition ppd = ProfileController.GetPropertyDefinitionByName(this.PortalId, propertyName.ToString()); // ProfileController.AddPropertyDefinition() if (ppd == null) { // IT DOESN'T EXIST - - CREATE IT DotNetNuke.Common.Lists.ListController objListCtrl = new DotNetNuke.Common.Lists.ListController(); DotNetNuke.Entities.Profile.ProfilePropertyDefinition objDef = new DotNetNuke.Entities.Profile.ProfilePropertyDefinition(); DotNetNuke.Entities.Profile.ProfileController objProfileController = new DotNetNuke.Entities.Profile.ProfileController(); objDef.DataType = objListCtrl.GetListEntryInfo("DataType", "TrueFalse").EntryID; objDef.Length = 50; objDef.PortalId = this.PortalId; objDef.PropertyName = propertyName.ToString(); // This is your property Name objDef.Required = false; objDef.DefaultValue = "false"; objDef.ViewOrder = -1; objDef.DefaultVisibility = DotNetNuke.Entities.Users.UserVisibilityMode.AdminOnly; objDef.Visible = true; objDef.PropertyCategory = "Donor"; objDef.ReadOnly = false; DotNetNuke.Entities.Profile.ProfileController.AddPropertyDefinition(objDef); value = "Profile Property Created for " + propertyName.ToString() + "!"; } else { value = "Profile Property Exists!"; } return value; }

Updating DnnCssInclude

Thu, 11 Jul 2019 19:50:00 GMT

In the designer.cs file OLD . . . // protected global::DotNetNuke.UI.WebControls.DnnCssInclude DnnCssInclude1; NEW . . . protected global::DotNetNuke.Web.Client.ClientResourceManagement.DnnCssInclude DnnCssInclude1;

Return Boolean as Yes or No

Sat, 02 Feb 2019 17:01:00 GMT

public string ReturnBooleanAsYes_or_No(Boolean choice) { if (choice) { return ("Yes"); } else { return ("No"); } }

Get DNN Users Role Expiration Date

Fri, 11 May 2018 14:59:00 GMT

DotNetNuke.Security.Roles.RoleController rolesController = new DotNetNuke.Security.Roles.RoleController(); UserRoleInfo role = rolesController.GetUserRole(0, this.UserId, rolesController.GetRoleByName(0, "Donor").RoleID); DateTime expiryDate = role.ExpiryDate; lblDebug.Text = expiryDate.ToShortDateString();

Check if Value Exists in a Dropdown List

Wed, 25 Apr 2018 10:06:00 GMT

ListItem lisource = ddlDonationSource.Items.FindByValue(item.Source); if (lisource != null) { // value found - select it ddlDonationSource.SelectedValue = item.Source; } else { //Value not found - add it and then select it ddlDonationSource.Items.Insert(1, new ListItem(item.Source, item.Source)); ddlDonationSource.SelectedValue = item.Source; }

GridView Trim Long String

Wed, 11 May 2016 13:32:00 GMT

Try this . . . .

DNN 7.3 FillObject

Wed, 11 May 2016 10:34:00 GMT

//public DonationTrackerInfo DonationTrackerPledgeGetPledgeByID(int pledgeID) //{ // return (DonationTrackerInfo)CBO.FillObject(DataProvider.Instance().DonationTrackerPledgeGetPledgeByID(pledgeID), typeof(DonationTrackerInfo)); //} public DonationTrackerInfo DonationTrackerPledgeGetPledgeByID(int pledgeID) { return CBO.FillObject(DataProvider.Instance().DonationTrackerPledgeGetPledgeByID(pledgeID)); }

Get State Code By State Name

Wed, 04 May 2016 11:17:00 GMT

DNN now returns the long state name when using DotNetNuke.Entities.Users.UserInfo . . . Here's an easy workaround for returning the 2 letter state code. public string GetStateByName(string name) { switch (name.ToUpper()) { case "ALABAMA": return "AL"; case "ALASKA": return "AK"; case "AMERICAN SAMOA": return "AS"; case "ARIZONA": return "AZ"; case "ARKANSAS": return "AR"; case "CALIFORNIA": return "CA"; case "COLORADO": return "CO"; case "CONNECTICUT": return "CT"; case "DELAWARE": return "DE"; case "DISTRICT OF COLUMBIA": return "DC"; case "FEDERATED STATES OF MICRONESIA": return "FM"; case "FLORIDA": return "FL"; case "GEORGIA": return "GA"; case "GUAM": return "GU"; case "HAWAII": return "HI"; case "IDAHO": return "ID"; case "ILLINOIS": return "IL"; case "INDIANA": return "IN"; case "IOWA": return "IA"; case "KANSAS": return "KS"; case "KENTUCKY": return "KY"; case "LOUISIANA": return "LA"; case "MAINE": return "ME"; case "MARSHALL ISLANDS": return "MH"; case "MARYLAND": return "MD"; case "MASSACHUSETTS": return "MA"; case "MICHIGAN": return "MI"; case "MINNESOTA": return "MN"; case "MISSISSIPPI": return "MS"; case "MISSOURI": return "MO"; case "MONTANA": return "MT"; case "NEBRASKA": return "NE"; case "NEVADA": return "NV"; case "NEW HAMPSHIRE": return "NH"; case "NEW JERSEY": return "NJ"; case "NEW MEXICO": return "NM"; case "NEW YORK": return "NY"; case "NORTH CAROLINA": return "NC"; case "NORTH DAKOTA": return "ND"; case "NORTHERN MARIANA ISLANDS": return "MP"; case "OHIO": return "OH"; case "OKLAHOMA": return "OK"; case "OREGON": return "OR"; case "PALAU": return "PW"; case "PENNSYLVANIA": return "PA"; case "PUERTO RICO": return "PR"; case "RHODE ISLAND": return "RI"; case "SOUTH CAROLINA": return "SC"; case "SOUTH DAKOTA": return "SD"; case "TENNESSEE": return "TN"; case "TEXAS": return "TX"; case "UTAH": return "UT"; case "VERMONT": return "VT"; case "VIRGIN ISLANDS": return "VI"; case "VIRGINIA": return "VA"; case "WASHINGTON": return "WA"; case "WEST VIRGINIA": return "WV"; case "WISCONSIN": return "WI"; case "WYOMING": return "WY"; } throw new Exception("Unavailable"); }

Call a Function from a GridView

Mon, 25 Jan 2016 13:43:00 GMT

Numbers to Words

Wed, 12 Aug 2015 12:17:00 GMT

public static string NumberToWords(int number) { if (number == 0) return "zero"; if (number < 0) return "minus " + NumberToWords(Math.Abs(number)); string words = ""; if ((number / 1000000) > 0) { words += NumberToWords(number / 1000000) + " million "; number %= 1000000; } if ((number / 1000) > 0) { words += NumberToWords(number / 1000) + " thousand "; number %= 1000; } if ((number / 100) > 0) { words += NumberToWords(number / 100) + " hundred "; number %= 100; } if (number > 0) { if (words != "") words += "and "; var unitsMap = new[] { "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen" }; var tensMap = new[] { "zero", "ten", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety" }; if (number < 20) words += unitsMap[number]; else { words += tensMap[number / 10]; if ((number % 10) > 0) words += "-" + unitsMap[number % 10]; } } return words; }

Log to DNN Event Viewer

Wed, 26 Nov 2014 12:57:00 GMT

DotNetNuke.Services.Log.EventLog.EventLogController objEventLog = new DotNetNuke.Services.Log.EventLog.EventLogController(); objEventLog.AddLog("Sample Message", "Something Interesting Happened!", PortalSettings, -1, DotNetNuke.Services.Log.EventLog.EventLogController.EventLogType.ADMIN_ALERT); // ALTERNATIVE METHOD EventLogController eventLog = new EventLogController(); DotNetNuke.Services.Log.EventLog.LogInfo logInfo = new LogInfo(); logInfo.LogUserID = UserId; logInfo.LogPortalID = PortalSettings.PortalId; logInfo.LogTypeKey = EventLogController.EventLogType.ADMIN_ALERT.ToString(); logInfo.AddProperty("Status: ", _Status.ToString()); logInfo.AddProperty("KeyWordLike: ", "An Example"); eventLog.AddLog(logInfo);

DNN GetUsersByRoleName for a Dropdown

Sun, 06 Jul 2014 11:56:00 GMT

public void GetPreviousAgents(string _AgentRole) { try { DotNetNuke.Security.Roles.RoleController objRoleController = new DotNetNuke.Security.Roles.RoleController(); ArrayList objUserList = objRoleController.GetUsersByRoleName(DotNetNuke.Entities.Portals.PortalSettings.Current.PortalId, _AgentRole.ToString()); int i = 0; foreach (DotNetNuke.Entities.Users.UserInfo objUserInfo in objUserList) { ddlPreviousAgent.Items.Insert(i, new ListItem(objUserInfo.DisplayName.ToString(),objUserInfo.Email.ToString())); } } catch (Exception ex) { Exceptions.ProcessModuleLoadException(this, ex); } }

Server.MapPath Usage

Tue, 22 Apr 2014 12:51:00 GMT

Server.MapPath specifies the relative or virtual path to map to a physical directory. Server.MapPath(".") returns the current physical directory of the file (e.g. aspx) being executed Server.MapPath("..") returns the parent directory Server.MapPath("~") returns the physical path to the root of the application Server.MapPath("/") returns the physical path to the root of the domain name (is not necessarily the same as the root of the application)

DNN Check for Authentication and Redirect to Login Page

Thu, 17 Apr 2014 10:44:00 GMT

Note that you must define a login page in the Admin/Site Settings module. if (!IsPostBack) { if (UserId == -1) { Response.Redirect(Globals.NavigateURL(this.PortalSettings.LoginTabId)); } GetNewSearchURL(); LoadGrid(); lblDailyEmails.Text = Localization.GetString("lblDailyEmails", this.LocalResourceFile); SetLinks(); }

Generate QueryString Parameters

Sun, 13 Apr 2014 09:34:00 GMT

protected static string GenerateQueryStringParameters(HttpRequest request, params string[] queryStringKeys) { StringBuilder queryString = new StringBuilder(64); foreach (string key in queryStringKeys) { if (request.QueryString[key] != null) { if (queryString.Length > 0) { queryString.Append("&"); } queryString.Append(key).Append("=").Append(request.QueryString[key]); } } return queryString.ToString(); } -

Add a Space After a Comma

Sat, 25 Jan 2014 13:00:00 GMT

public string AddSpaceAfterComma(string myInput) { try { String text = myInput.ToString(); text = Regex.Replace(text, @",(?!\s)", x => x + " "); return text; } catch (Exception ex) { Exceptions.ProcessModuleLoadException(this, ex); return ""; } }

Get the First Day of Next Month in C#

Fri, 10 Jan 2014 11:40:00 GMT

public static DateTime GetFirstDayOfNextMonth(DateTime startDate) { if (startDate.Month == 12) // its end of year , we need to add another year to new date: { startDate = new DateTime((startDate.Year + 1), 1, 1); } else { startDate = new DateTime(startDate.Year, (startDate.Month + 1), 1); } return startDate; }

Iterating through the FileSystemObject Collections in C#

Mon, 04 Mar 2013 10:43:00 GMT

object objFSO; SetobjFSO = Server.CreateObject("Scripting.FileSystemObject"); // Get the folder object associated with the directory object objFolder; SetobjFolder = objFSO.GetFolder("C:\\VitualDomains\\wwwroot"); lblOutput.Text = "The files found in " + objFolder.Name + ":
"; object objFile; foreach (objFile in objFolder.Files) { lblOutput.Text += objFile.Name + "
"; } // Clean up! SetobjFolder = null; SetobjFile = null; SetobjFSO = null;

iDataReader loop to bind custom values to a CheckBoxList

Sun, 17 Feb 2013 15:20:00 GMT

Bind values from a custom table to a CheckBoxList bound from a DNN list public void UpdateTrueFalseQuestions() { try { FBClientsController controller = new FBClientsController(); FBClientsInfo item = new FBClientsInfo(); for (int i = 0; i < cblClientTrueFalseQuestions.Items.Count; i++) { item.TfQuestion = cblClientTrueFalseQuestions.Items[i].Value.ToString(); item.TfAnswer = cblClientTrueFalseQuestions.Items[i].Selected; item.ClientID = Int32.Parse(hidClientID.Value.ToString()); item.CreatedByUserID = this.UserId; controller.FBClientsTrueFalseQuestions_InsertUpdate(item); } lblMessage.Text = Localization.GetString("ClientUpdateSuccessful", this.LocalResourceFile); lblMessage.Visible = true; } catch (Exception ex) { Exceptions.ProcessModuleLoadException(this, ex); } }

C# function to return first day of the next month

Mon, 28 Jan 2013 19:21:00 GMT

///

/// Returns the first day of the next month. ///

/// /// i.e. If start date is 9/27/2009 it will return 10/1/2009. /// i.e. If date is 02/28/2001 it will return 03/01/2009 /// i.e. Id date is 2/1/2009 it will return 2/01/2009 /// /// /// This method will not advace a month if the date is already on the first day of the month. /// /// /// The first day of the next month from given start date. public static DateTime GetFirstDayOfNextMonth(DateTime startDate) { if (startDate.Month == 12) // its end of year , we need to add another year to new date: { startDate = new DateTime((startDate.Year + 1), 1, 1); } else { startDate = new DateTime(startDate.Year, (startDate.Month + 1), 1); } return startDate; }

Return SCOPE IDENTITY from a stored procedure to your custom DNN module

Mon, 21 Jan 2013 13:06:00 GMT

Your SQL stored procedure: INSERT INTO Invoices (InvoiceNumber, InvoiceDate, SupplierID, ModuleID, CreatedOnDate, CreatedByUserID, PortalID) VALUES (@InvoiceNumber, @InvoiceDate, @SupplierID, @ModuleId, GETDATE(), @CreatedByUserID, @PortalID) SELECT SCOPE_IDENTITY() Next, all the methods in your abstract data provider class and concrete data provider class should be written as functions that return an integer which is the SCOPE IDENTITY that the stored procedure returns. //SQLDataProvider public override int FBInvoice_Insert(string invoiceNumber, DateTime invoiceDate, int supplierID, int createdByUserID, int moduleId, int portalId) { return Convert.ToInt32(SqlHelper.ExecuteScalar(connectionString, GetFullyQualifiedName("FBInvoice_Insert"), invoiceNumber, invoiceDate, supplierID, createdByUserID, moduleId, portalId)); } // DataProvider.cs public abstract int FBInvoice_Insert(string invoiceNumber, DateTime invoiceDate, int supplierID, int createdByUserID, int moduleId, int portalId); // Controller.cs public int FBInvoice_Insert(FBFoodInventoryInfo info) { if (info.InvoiceNumber != string.Empty) { return Convert.ToInt32(DataProvider.Instance().FBInvoice_Insert(info.InvoiceNumber, info.InvoiceDate, info.SupplierID, info.CreatedByUserID, info.ModuleId, info.PortalId)); } else { return 0; } } // Get the ID of the newly inserted record int MyNewID = Null.NullInteger; MyNewID = controller.FBInvoice_Insert(item);

Switch Case

Thu, 10 Jan 2013 17:18:00 GMT

switch(myNumber) { case "1": // DO SOMETHING break; case "2": // DO SOMETHING break; case "3": // DO SOMETHING break; default: break; }

Check if an image exists - substitute missing images

Thu, 06 Dec 2012 12:03:00 GMT

public string get_image(string product_ID) { string functionReturnValue = null; HttpWebRequest req = default(HttpWebRequest); req = WebRequest.Create("http://www.yoursite.com/Images/products/" + product_ID + "_thumb.jpg"); HttpWebResponse resp = default(HttpWebResponse); try { resp = req.GetResponse(); functionReturnValue = ""; } catch (Exception ex) { functionReturnValue = ""; } return functionReturnValue; //return functionReturnValue; }

Regex - Insert a space after a comma

Mon, 23 Jul 2012 13:42:00 GMT

String = "MyWord,AnotherWord,TheEnd" String = Regex.Replace(String, "(?<=,)(?!\\s)", " "); Value of the string is now . . . . . String = "MyWord, AnotherWord, TheEnd"

Adding a Header Tag to a Custom DNN Module

Wed, 14 Mar 2012 19:21:00 GMT

string htmlHeaderTags = null; LiteralControl htmlHeaderCtrl = new LiteralControl(); htmlHeaderTags = ""; htmlHeaderCtrl.Text = htmlHeaderTags.ToString(); Page.Header.Controls.Add(htmlHeaderCtrl);

Convert Money to Double

Mon, 06 Feb 2012 15:15:00 GMT

Converting a textbox money field value ($1,250.00) to a double value . . . double MyDoubleValue = double.Parse(txtMoneyAmount.Text, NumberStyles.Currency);

DNN E-Mail Address Lookup

Thu, 19 Jan 2012 10:50:00 GMT

Check to verify if an e-mail address has been previously registered: public bool LookupEmail(string EmailAddress) { try { int intRecords = 0; ArrayList u = new ArrayList(); u = UserController.GetUsersByEmail(this.PortalId, EmailAddress, 0, 1, ref intRecords); if (u.Count > 0) { return true; } else { return false; } } catch (Exception ex) { Exceptions.ProcessModuleLoadException(this, ex); return false; } }

Splitting a FullName field into a FirstName and LastName

Thu, 19 Jan 2012 10:35:00 GMT

public void NameSplit(string name) { if (name.Length > 0) { // Check for a comma if (name.IndexOf(",") > 0) { LastName = name.Substring(0, name.IndexOf(",")).Trim(); FirstName = name.Substring(name.IndexOf(",") + 1).Trim(); } else if (name.IndexOf(" ") > 0) { FirstName = name.Substring(0, name.IndexOf(" ")).Trim(); LastName = name.Substring(name.IndexOf(" ") + 1).Trim(); } else { FirstName = "-"; LastName = name; } } }

valuePair String Split

Tue, 05 Apr 2011 18:16:00 GMT

string emailAddress = "email1@domain.com;address2@another.com;myaccount@somewhere.com"; string[] valuePair = emailAddress.Split(new char[] { ';' }); for (int i = 0; i <= valuePair.Length - 1; i++) { Response.Write(valuePair[i].ToString() + "
"); }

Populate a Credit Card Expiration Month and Year DropDownList

Fri, 01 Apr 2011 13:13:00 GMT

Populate a credit card expiration month DropDownList for (int i = 1; i <= 12; i++) { DateTime month = new DateTime(2011, i, 1); ListItem li = new ListItem(month.ToString("MMM (MM)"), month.ToString("MM")); ddlExpirationDateMonth.Items.Add(li); } ddlExpirationDateMonth.Items[0].Selected = true; //Populate the credit card expiration year DropDownList (go out 7 years) for (int i = 0; i <= 6; i++) { String year = (DateTime.Today.Year + i).ToString(); ListItem li = new ListItem(year, year); ddlExpirationDateYear.Items.Add(li); } ddlExpirationDateYear.Items[0].Selected = true;

DirectoryInfo Object GetFiles() - List Files in Folder

Tue, 29 Mar 2011 14:51:00 GMT

List files in a folder . . . private void ListFiles() { DirectoryInfo di = new DirectoryInfo("C:/VirtualDomains/www.xxx.com/htdocs/PDF"); FileInfo[] rgFiles = di.GetFiles("*.PDF"); foreach (FileInfo fi in rgFiles) { FileList += ("
" + fi.Name + ""); } lblFiles.Text = FileList.ToString(); }

How to replace carriage return with

Fri, 27 Aug 2010 13:27:00 GMT

Public string ReplaceWithBR(string target) { Regex regex = new Regex(@"(\r\n|\r|\n)+"); string newText = regex.Replace(target, "
"); }

Date and Time

Mon, 19 Apr 2010 09:25:00 GMT

Get the date and time in C# vDate = Convert.ToString(System.DateTime.Today.Date.ToShortDateString()); vTime = Convert.ToString(System.DateTime.Now.ToShortTimeString());