formatting numbers in wpf textbox

Hi,

I am new to WPF.

How to validate that textbox allow only numbers?

I do not know in which event i have write code like keydown,keyup,previewKeyup etc

Thanks,

Ramakrishna

How to take value of bound field of grid in a variable or in a textbox.

 I m using this code in .aspx page for grid.

<asp:GridView ID="Grd_Mprocess" runat="server" AutoGenerateColumns="False"

                      Width="100%" AllowPaging="True"

                      onpageindexchanging="Grd_Mprocess_PageIndexChanging"

                      AllowSorting="True" PageSize="5"  >

                 <RowStyle CssClass="odd" />

                    <Columns> 

<asp:BoundField HeaderText="DOC_TYPE_PK" DataField="DOC_TYPE_PK"  Visible="true" >

</asp:BoundField>

  <asp:TemplateField HeaderText="DOC TYPE ID" Visible="true">  &nbs

Hi. I have a itemtemplate inside a gridview.

<asp:TemplateField HeaderText="Enter OTP">
                        <ItemTemplate>
                            <asp:Label ID="Label2" runat="server"
                                style="font-family: Arial, Helvetica, sans-serif; font-size: x-small"
                                Text="PIN Num:"></asp:Label>
                            &nbsp;<asp:TextBox ID="txtPIN" runat="server" Height="21px" Width="100px"></asp:TextBox>
          &

Hi I'm building a e-commerce store and on quantity of product I'm going with a textbox. I thought I would ask how would you do this? a viewmodel to use a strongly typed textbox or just get the value of the textbox from the formscollection passed in to the action?

Thanks for any input

Hi,

How can I get all the textboxes inside a create user wizard control using getElementsByTagName().

Below is my JQuery code:

<script type="text/javascript">
        function addLoadEvent(func) {
            var oldonload = window.onload;
            if (typeof window.onload != 'function') {
                window.onload = func;
            } else {
                window.onload = function() {
                    oldonload();
                    func();
                }
            }
        }


        function prepareInputsForHints() {
            var inputs = document.getElementsByTagName("asp:TextBox");
            for (var i = 0; i < inputs.length; i++) {
                inputs[i].onfocus = function() {
                    this.parentNode.getElementsByTagName("span")[0].style.display = "inline";
                }
                inputs[i].onblur = function() {
                    this.parentNode.getElementsByTagName("span")[0].style.display = "none";
                }
            }
        }
        addLoadEvent(prepareInputsForHints);

    </script>

<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
       

Hi,

I want to perform some action when an asp.net textbox value length is greater than 1 character. And for this I wanted to know how to write this check in jquery?

I have created a check like below-

if ($('[id=txtUserInput]').val().length > 2)
{ do some work...} 

But its giving me the following error

$("[id=txtUserInput]").val() is undefined

Can anybody let me know the right way of doing this?

Regards,

Dazy

hi

I have one drodownlist which show data based om textbox values...

Let us consider i have 

Select Name from table1 where Type IN(@typ)

here @typ is textbox values

here for example textbox will have some thing like this L1,L2,L3..

How to filter Name based and shown in drodownlist based on this L1,L2,L3(on textbox)..

Help me in this

I have a 3 field table in sql server express and one of the columns is a date.

I'm trying to pull that in and publish to a gridview, but when I do it comes in with the date and minutes and seconds, etc.

How can I format that so that I only publish MM/DD/YYYY?

thanks in advance 

Hi dear coders

though a very simple question to ask, but please tell me how to save and retrieve data in/from my textboxes to/from database (MYSQL) on submit button click.

i know its a very simple task but i cant make it done, so i request you to please send me some working example link or post any helpful code here in asp.net

i will be highly thankful for any kind help from you geniuses.

regards

alok

I've created a composite control that contains several controls, including a textbox. I'm trying to expose the TextChanged event of the textbox as an event on the composite control. I understand that events can be bubbled up the control hierarchy and handled at a higher level, which I've attempted to do, but I can't get the bubbled event to fire. When I drop the control on an aspx I can see the TextChanged event, I can subscribe to the event, but nothing ever happens. Any suggestions? Here is what I think is the relevant code:

// My event
private static readonly object EventTextChanged = new object();

 
EventHandler textChangedHandler = (EventHandler)Events[EventTextChanged];

protected override bool OnBubbleEvent(object source, EventArgs e) 
{   
    bool handled = false;