how to handle on key press event of a textbox present inside a grid view

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Hi experts,

I have one grid view called grditemDetails
in that there are 3 text boxes namely txtItemQty,txtItemPrice,txtItemAmmount
on selecting a item price column will be filled if user entered anything inside txtItemQty field
automatically txtItemAmmount should be filled without using textchanged event

is there any way to do this??

thanks in advance
(Keerthi Kumar)

Posted 2-Jun-14 1:19am

Keerthi Kumar(Andar)

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Sanju TV · Answer 1 · 2014-06-02T02:29:00

Solution 2

Add textbox inside template field write

ASP.NET

<asp:textbox id="txt1" onkeypress="return changeColoronfocus(this);" xmlns:asp="#unknown"></asp:textbox>

Thanks
Sanju Nambiar

Posted 2-Jun-14 2:29am

Sanju TV

v2

Balimusi · Answer 2 · 2014-06-02T02:59:00

Here is example of calling a JavaScript method that handles key press event. I also included the JavaScript method, below.

Inside of the GridView column:

XML

<asp:TemplateField HeaderText="Doses Received" FooterStyle-Width="70px" HeaderStyle-Wrap="true" ItemStyle-Width="70px">
                                            <ItemTemplate>
                                                <asp:TextBox ID="txtDosesReceived" runat="server" onkeypress="return NoCommaAllowed(event);" MaxLength="10" Width="70px"
                                                    Text='<%# Bind("DosesReceived") %>'></asp:TextBox>
                                            </ItemTemplate>
                                            <HeaderStyle HorizontalAlign="Center" />
                                        </asp:TemplateField>

JS Method:

<pre lang="cs">function NoCommaAllowed(evt) {
var charCode = (evt.which) ? evt.which : event.keyCode
return !(charCode == 44);
}</pre>

Madhav Hatwalne · Answer 3 · 2014-06-02T01:34:00

Solution 1

Kindly go though this link hope your requirements will fulfilled

http://stackoverflow.com/questions/6341856/keypress-event-for-textbox-which-is-in-gridview[^]

Posted 2-Jun-14 1:34am

Madhav Hatwalne

Comments

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 2-Jun-14 7:39am

Why?

Thanks7872 2-Jun-14 7:47am

So you are expecting us to write 100% code for you right?