How to recreate a controls in inside grid (dynamic controls)

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I have a page where I create a dynamic table, containing dynamic controls which raise events. When i click the save button all the controls are disappeared and How to recreate a control inside grid

What I have tried:

Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
    LoadControl()
End Sub

Posted 8-Apr-20 5:18am

Member 14796273

Updated 10-Apr-20 2:11am

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CHill60 8-Apr-20 12:16pm

You're going to have to provide a bit more code than that! What has LoadControl got to do with the Save button?
If you are loading the controls on Page Load then I'm guessing the Save button does a postback - you should check for that in your page load event

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CHill60 · Answer 1 · 2020-04-08T06:18:00

Solution 1

As per my comment - check for postback before reloading the controls as documented here Page.IsPostBack Property (System.Web.UI) | Microsoft Docs[^]

C#

private void Page_Load()
{
    if (!IsPostBack)
    {
        LoadControl()
    }
}

Posted 8-Apr-20 6:18am

CHill60

Comments

Member 14796273 10-Apr-20 8:13am

Reload grid(Recreate Dynamic control) in postback i able retrieve the value But Physical controls values are lost when reload grid in postback.

CHill60 16-Apr-20 4:02am

As I said in my original comment - you are going to have to supply the code. Have you put in the check for IsPostBack or not? If not, then that is probably why the controls are losing their value. We cannot see your code so we cannot help further until *you* update your question