Recyclically assign a value to textbox !! Asp.net

<Div id = "textboxs" runat = "server">

<Asp: textbox id = "COM1" runat = "server"> </ASP: textbox>

<Asp: textbox id = "com2" runat = "server"> </ASP: textbox>

<Asp: textbox id = "com2" runat = "server"> </ASP: textbox>

</Div>

Assume that the storage method of the comname field in the database is: "image, book, tutorial" with a bean number in the middle

String [] comarray = Dr ["comname"]. tostring (). Split (',');

Foreach (INT I = 0; I <comarray. lenth; I ++)

{

(Textbox) This. textboxs. findcontrol ("com" + (I + 1). tostring (). Text = comarray [I]. tostring ();

}

Okay, now it's done,

Note:When using findcontrol, you must add a container outside the closest to the search object. If you directly use this. findcontrol or page. findcontrol, it will often appear.Object not set to instanceSo it is best to add a container, then the DIV added here is a container, in order to make findcontrol find the name COM1, com2 In the DIV whose ID is "textboxs, textbox of com3;