You have to bind this countrols at postback again before accessing them.
On Wed, Dec 2, 2009 at 5:17 PM, Raghupathi Kamuni <[email protected]>wrote:
> child.ID.IndexOf("lstDynamicListBox") != -1
>
>
> On Wed, Dec 2, 2009 at 1:05 PM, Pratiksha Saxena <
> [email protected]> wrote:
>
>> Hi,
>>
>> I have a page in which i have table and some other controls.
>> On click of button i want to add Listbox and textbox .
>> When user input values in Listbox and TextBox i cannot get value of these
>> controls in IterateControls Method.
>>
>> Main problem is i am not able to find my dynamic control/.
>>
>>
>> Here is my code
>>
>> On Button1_click
>> {
>> ListBox _ListBox = new ListBox();
>> _ListBox.ID = "lstDynamicListBox";
>> TextBox _TextBox = new TextBox();
>> _TextBox.ID = "lstDynamicTextBox";
>>
>>
>> Panel1.Controls.Add(_ListBox);
>> Panel1.Controls.Add(_TextBox);
>> }
>>
>>
>>
>>
>>
>> On Button2_Click //I want to retrieve value
>> {
>> void IterateControls(Control parent)
>> {
>> foreach (Control child in parent.Controls)
>> {
>> if
>> (child.GetType().ToString().Equals("System.Web.UI.WebControls.Listbox")
>> && child.ID.IndexOf("lstDynamicListBox") == 0)
>> {
>> ListBox listbox = (ListBox)child;
>>
>> }
>>
>> if (child.Controls.Count > 0)
>> {
>> IterateControls(child);
>> }
>> }
>> }
>>
>>
>>
>>
>>
>>
>>
>>
>
