add control at specific tag dynamically

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Hi guys,
I want to add a control at specific tag.
for example:
I have the following html/asp tags

HTML

<h2>
        page 1</h2>
    <div id="DynFormDiv">

    </div>

Now, I want to add a control (for example textbox) at this div (DynFormDiv).
How can I achieve this?

Posted 13-Sep-13 23:38pm

Rasool Ahmed

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4 solutions

Solution 2

then you can add generic control to page and add control to that generic like this

C#

HtmlGenericControl div=new HtmlGenericControl("div");
div.ID="div3";
for(int i=0;i<5;i++)
{
 TextBox t=new TextBox();
 div.Controls.Add(t);
}
this.Form1.Controls.Add(div);

Posted 14-Sep-13 4:27am

Zafar A khan

Comments

Rasool Ahmed 14-Sep-13 13:12pm

Consider this:
I have a table, and have loop. In each loop generate cell into table.
I want to add some controls in specific cells inside the table.
How to achieve this?

Zafar A khan 15-Sep-13 0:18am

this is easy just Use HtmlTable and add controls dynamically at specific index/cell

Rasool Ahmed 15-Sep-13 3:10am

How can I do this?

Solution 1

use asp:panel bcz panel also renders to div element
the add textboxes to it like the following

C#

<asp:panel id="pnltest" runat="server"></asp:panel>

for (int i=0; i<5; i++)
{
  TextBox t=new TextBox();
  pnltest.Controls.Add(t);
}

Posted 14-Sep-13 0:46am

Zafar A khan

Updated 14-Sep-13 0:47am

v2

Comments

Rasool Ahmed 14-Sep-13 6:56am

How can I add panel into div (DynFormDiv) at runtime?
I just don't want to add any control at design time.

Solution 3

Hi..
First make the div runat=server.

Private Sub CreateControl()
Dim txt1 As New Textbox
txt1.width="350px"
MyDiv.Controls.Add(txt1)
End Sub

Page_Init() Handles Page.Init
CreateControl()
End Sub

Call the createcontrols sub in page-init so the controls can be registered in the page and also survive during postbacks..

Posted 14-Sep-13 9:53am

Prince Tegaton

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Zafar A khan · Accepted Answer · 2013-09-14T22:19:00

Solution 4

C#

HtmlTable ht=new HtmlTable();
HtmlTableRow r1 =new HtmlTableRow();
HtmlTableCell c1=new HtmlTableCell();
c1.InnerHtml="Name";
r1.Cells.Add(c1);
TextBox t1=new TextBox();
HtmlTableCell c2=new HtmlTableCell();
c2.Controls.Add(t1);
r1.Cells.Add(c2);
ht.Rows.Add(r1);
..................... so on... can do it inside loop also
Form1.Controls.Add(ht);

Posted 14-Sep-13 22:19pm

Zafar A khan

Comments

Rasool Ahmed 15-Sep-13 4:34am

Thanx