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ASP.NET Find id of selected row from datalist


ASP.NET Find id of selected row from datalist

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ASP.NET Find id of selected row from datalist
Tag : chash , By : Anonymous
Date : December 05 2020, 12:23 PM

this will help did you try which command was fired? check this and let me know the result please.
protected void DataList1_ItemCommand(object source, DataListCommandEventArgs e)
        {
            if (e.CommandName == "Item") 
            {

                int index= Convert.ToInt32(e.CommandArgument); 

               Response.Redirect("~/SelectedCatg.aspx?id=" + index);


            }
        }

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Is this any way to find selected index id (selected record key value) of selected item of datalist without using Selecte


Tag : chash , By : Phil Austin
Date : March 29 2020, 07:55 AM
To fix this issue You should be able to call dlstSelectedImages.SelectedIndex at any time to get the currently selected index. It doesn't have to reside in an SelectedIndexChanged event handler. SelectedIndex is zero based and its default value is -1.
The SelectedIndexChanged event fires whenever the selected index changes (i.e. whenever SelectedIndex is assigned a new value). Typically, this would be on an ItemCommand or some other event:
  void Item_Command(Object sender, DataListCommandEventArgs e) 
  {
     // Set the SelectedIndex property to select an item in the DataList.
     dlstSelectedImages.SelectedIndex = e.Item.ItemIndex;

     // Rebind the data source to the DataList to refresh the control.
     dlstSelectedImages.Rebind();
  }

ASP.NET C# DataList - Find Hidden Field in Child DataList


Tag : asp.net , By : yew tree
Date : March 29 2020, 07:55 AM
will be helpful for those in need You can use the NamigContainer property to get the DataListItem, then use FindControl:
protected void chkChildCompany_CheckedChanged(object sender, EventArgs e)
{
    var chk = (CheckBox) sender;
    var item = (DataListItem) chk.NamingContainer;
    var hiddenCompanyID = (HiddenField) item.FindControl("hiddenCompanyID");
    // here you are ...
} 

Cannot get selected value of datalist


Tag : javascript , By : kaart
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , The selection takes place in the input element, not the datalist. You need to give the input an ID
<input list="slots" name="slot" id="slotsInput"></input>
console.log($('#slotsInput').val(), "slotID")

How to get Selected Index from DataList(B) that is inside DataList(A)?


Tag : chash , By : user167963
Date : March 29 2020, 07:55 AM
it helps some times This solved my problem: https://forums.asp.net/t/2154278.aspx?How+to+get+Selected+Index+from+DataList+B+that+is+inside+DataList+A+
I just had to do
DataList BDL =    e.Item.NamingContainer as DataList;

Find selected item in Datalist in HTML


Tag : javascript , By : rixtertech
Date : March 29 2020, 07:55 AM
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