logo
down
shadow

How to set a click event for button in repeater control


How to set a click event for button in repeater control

By : user2956280
Date : November 22 2020, 10:54 AM
I think the issue was by ths following , You can add OnClick event for Button as below, no need of specifying CommandName
code :
<asp:LinkButton ID="LinkEmail" runat="server" CommandArgument='<%# Eval("Email") %>' OnClick="LinkEmail_Click"><%#Eval("Email") %></asp:LinkButton>
protected void LinkEmail_Click(object sender, EventArgs e)
{
    string emailId = (sender as LinkButton).CommandArgument;
}


Share : facebook icon twitter icon
Bind data to repeater on button click from user control in another repeater

Bind data to repeater on button click from user control in another repeater


By : user2982750
Date : March 29 2020, 07:55 AM
wish helps you I have a Page with 2 repeaters on it and each repeater contains a user control. , You'll want to use ItemCreated.
code :
repeater.ItemCreated += new ItemCreatedEventHandler()
How to get item click event in asp.net repeater control?

How to get item click event in asp.net repeater control?


By : user3370994
Date : March 29 2020, 07:55 AM
hop of those help? I am using a repeater control to show some data on my page. , Try this:
code :
<asp:Repeater ID="itemRepeater" runat="server" OnItemCreated="itemRepeater_ItemCreated" >    
   <ItemTemplate>
      <tr>
         <td colspan="2">
            <asp:ImageButton ID="phImage" runat="server" ImageUrl='<%#"~/ImageHandler.ashx?id=" + DataBinder.Eval(Container.DataItem, "PhotoID")%>'  OnCommand="Image_Click" CommandName="ImageClick" CommandArgument='<%# Eval("PhotoID") %>' />
         </td>
         <td>
            <asp:Label ID="lblImageName" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "Name") %>' />
         </td>
      </tr>
   </ItemTemplate>  
</asp:Repeater>

protected void Image_Click(object sender, CommandEventArgs e)
{
    if (e.CommandName == "ImageClick"){
        //e.CommandArgument -->  photoid value
        //Do something
    }
}
Find Control in asp:repeater on button click event

Find Control in asp:repeater on button click event


By : Abdu Msouth
Date : March 29 2020, 07:55 AM
this will help Assuming that BtnSave is also inside the repeater.
You get the RepeaterItem by casting the button's NamingContainer. Then you can use FindControl to get the reference to your DropDownList:
code :
protected void BtnSaveClick(object sender, EventArgs e) {
    var btn =  (Button)sender;
    var item = (RepeaterItem)btn.NamingContainer;
    var ddl =  (DropDownList) item.FindControl("ddlWorkflowMembers");
    // ...
}
protected void BtnSaveClick(object sender, EventArgs e) {
    foreach(RepeaterItem item in WorkflowListAfter.Items)
    {
        var ddl =  (DropDownList) item.FindControl("ddlWorkflowMembers");
        // ...
    }       
}
How to change Button control's text inside Repeater control and catch its click event

How to change Button control's text inside Repeater control and catch its click event


By : user2292640
Date : March 29 2020, 07:55 AM
I hope this helps . You can use ItemDataBound event to maniupluate the binding and appearance of Button control.
Then use Command event of the Button control to capture the posted data.
code :
<asp:Repeater ID="rptQuery" runat="server"
    OnItemDataBound="rptQuery_ItemDataBound">
    <ItemTemplate>
        <asp:Button runat="server" ID="Button1" OnCommand="Button1_Command" />
    </ItemTemplate>
</asp:Repeater>
public class Customer
{
    public int Id { get; set; }
    public string Name { get; set; }
}

protected void Page_Load(object sender, EventArgs e)
{
    if (!IsPostBack)
    {
        var customers = new List<Customer>
        {
            new Customer {Id = 1, Name = "Jon"},
            new Customer {Id = 2, Name = "Eric"}
        };

        rptQuery.DataSource = customers;
        rptQuery.DataBind();
    }
}

protected void rptQuery_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
    if (e.Item.ItemType == ListItemType.Item ||
        e.Item.ItemType == ListItemType.AlternatingItem)
    {
        var customer = e.Item.DataItem as Customer;
        var button = e.Item.FindControl("Button1") as Button;

        button.CommandName = customer.Id.ToString();
        button.Text = customer.Name;
    }
}

protected void Button1_Command(object sender, CommandEventArgs e)
{
    int id = Convert.ToInt32(e.CommandName);
    // Do something with id
}
button click event in repeater control to show data in same repeater in asp.net c#

button click event in repeater control to show data in same repeater in asp.net c#


By : M. Fundu
Date : March 29 2020, 07:55 AM
This might help you I have Found The Answer. In Case You Guys Are Still Searching For It Have A Look :
Here is the Code Behind:
code :
protected void rptcomment_ItemCommand(object source, System.Web.UI.WebControls.RepeaterCommandEventArgs e)
{
    if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
    {
        Panel replypic = (Panel)e.Item.FindControl("replypic");
        Panel replywrite = (Panel)e.Item.FindControl("replywrite");
        if (e.CommandName == "img_Click") // check command is cmd_delete
        {
            // get you required value
            string CustomerID = (e.CommandArgument).ToString();
            replypic.Visible = true;
            replywrite.Visible = true;
        }
    }
}
Related Posts Related Posts :
  • Marshal.Copy attempted to read or write protected memory At Random Times
  • Restrict Type variable to specific class or subclass
  • Horizontal text alignment in a PdfPCell
  • C# crashing with Form.show() command, ObjectDisposedException - Deeper look / explanation please
  • Will the result of a LINQ query always be guaranteed to be in the correct order?
  • "Could not find default endpoint element that references contract"
  • Umbraco Request.QueryString is null if it's the first time the page is loaded
  • Error inconsistent accessibility method C#
  • How to program Intel Xeon Phi with C#?
  • remove nested element using regular expression
  • Is there a C# alternative to Java's vararg parameters?
  • Clear particular column values in DataTable
  • how to add event handler to programatically created checkboxes
  • Cannot apply indexing with [] to an expression of type 'System.Collections.Specialized.NameValueCollection'
  • Check for key in pre-existing dictionary in case insensitive manner
  • How to remove year from datetime object?
  • Accessing Settings in different ways
  • "This project is empty" error in Sonarqube
  • How to create reusable icon menu in Xamarin
  • Value Cannot be null in Ado.Net connectivity
  • Adding a custom/dynamic attribute when using XSD.exe
  • How to convert object to correct type
  • Automatically sign out from Forms Authentication in ASP.NET when browser is closed
  • Can a WCF service support both Buffered and Streamed transfer modes?
  • Verify a CA Certificate with a public key in C#
  • How to invoke a Web Service that requires the "patch" verb using the C# WebClient wrapper?
  • Proper way a implementing property based on generic type
  • Closing a form that is created in another thread
  • How Can You Bind a List<String> to a StackPanel
  • WPF Application Update Best Practices - Architectural Explanation
  • System.UnauthorizedAccessException in Server.MapPath()
  • Connecting and Using SQL Compact Edition in a WPF application
  • C#: weird ref in constructor to behave like "virtual field"
  • C# XDocument Load with multiple roots
  • How to decide what goes in the Domain or Application Project in a "DDD" solution?
  • How to get/set a property of an interface that is not always implemented
  • Read-only array field in unsafe struct
  • i got "Invalid attempt to call Read when reader is closed" when using sqldatareader how to solve it in a three
  • Why should I encapsulate objects in using if there is garbage collection
  • How to load Word document from byte array
  • Caliburn.Micro and ContextMenu for DataGrid Row
  • Linq "join" with a IList<T> getting "Error Unable to create a constant value.."
  • How to draw red wavy line under words in RichTextBox c# winform
  • HttpPostedFileBase returns Null MVC3
  • Refresh Dropdownlist in webform
  • How to convert serialized byte array back to its text form
  • How to do a loop to check all the variables at the same time for C#?
  • Facebook Sentiment Analysis API
  • Counting occurrences of specific letters in string
  • Module 'System.Data.Linq' Version=4.0.0.0, Culture=neutral, Publickeytoken=b77a5c561934e089' should be referenced
  • C# MVC Dynamically create view model
  • Get Executing Path of C# application when using nunit with Jenkins
  • GDI count stable near 100 but Handle count keep increasing
  • Problem adding string value to ViewBag from an MVC Action using TempData
  • Reading Excel file on condition
  • what is windows programming from C++, C# and Java perspective?
  • How to deal with C# object references in MongoDB?
  • How to create a list from filtering 2 lists with linq to object
  • Webclient calls to DownloadString cause my app to freeze
  • How to create a JSON WebService in c# ASP.Net with a valid JSON output and query with JQuery/Ajax
  • shadow
    Privacy Policy - Terms - Contact Us © ourworld-yourmove.org