Modify the ID of an ASP.NET control with JavaScript

In my ASP.NET application, I have a table where I dynamically add rows. Each row contains cells with textboxes that are generated dynamically. Here is an example of how I do it:

tc = new TableCell();
TextBox t_total = new TextBox();
t_total.ID = "txtTotal" + dt.Rows[i]["Id"].ToString();
tc.Controls.Add(t_total);
tr.Cells.Add(tc);

After setting an ID for the textbox, I want to be able to change this ID in a JavaScript function. For instance, if the initial textbox ID is "txtTotal1000", I would like to change it to "txtTotal2000" in my JavaScript function so that I can access it using the new ID. How can I achieve this?

Answer №1

Utilizing jQuery is the way to go for this task

$("#txtTotal1000").attr('id','txtTotal2000');

By executing this code, you effectively modify the id of the specified element.

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