Forms Data Controls :: Button Inside Gridview Header Not Work?
Feb 20, 2010i have button inside gridview header
its give me error i cannot use it
how we can use button inside gridview header?
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column name 1 column name 2 column name 3 button
i am using checkbox column in item template for the button ,i wish after selecting checkbox for some row to click on the button on the header !!
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[Code]....
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Forms Data Controls :: Radio Button List Inside Gridview - Push A Button To Submit The QuestionID
Jul 24, 2010I have a databound Gridview (with a LINQ datasource). The gridview displays questions from the SQL DB to the user. I've inserted a radio button list into the gridview with 3 horizontal radio buttons with fixed values of 1,2,3 for the user to select. I have a question ID, a tempuserID, and AnswerValue columns set up in the database. It all works nicely.
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[Code]....
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Jan 15, 2014I have a gridview Control. In that control I need to show the headers when gridview is scrolling verticall. I tried your post from here [URL].... It's working in page loads.When I try to click any other buttons it's not working(it's showing all the records. I mean It's not scrolling). I have Add, Delete and reset buttons.
My gridview is with in update panel
<asp:UpdatePanel ID="uptGrid" runat="server">
<ContentTemplate>
<asp:HiddenField ID="hdnEditID" runat="server" />
<asp:Panel ID="pnlGrid" CssClass="cssPanel" runat="server" Height="250px" Width="100%"
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<asp:GridView ID="grdData" runat="server" AutoGenerateColumns="False" HorizontalAlign="Left"
ForeColor="#333333" Font-Names="Courier New" Font-Size="12px" Width="100%" GridLines="None"
CellPadding="4" EmptyDataText="No record(s) Found" DataKeyNames="ID"
OnRowDataBound="grdData_RowDataBound" OnSelectedIndexChanged="grdData_SelectedIndexChanged">
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Nov 7, 2010I am tring to set the selected value of a dropdown inside a gridview like this:
[Code]....
And I get error:
[Code]....
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It's data source is a DataTable dynamically generated.
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I tried to use also AutoGenerateEdit button, but when i click on Edit command field, nothing happes. So i decided to handle by myself edit events, and changed datagrid in this way:
<asp:GridView runat="server" ID="dettaglioprodotti" BackColor="White" BorderColor="#DEDFDE"
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View 14 RepliesForms Data Controls :: Adding The Custom Header Control To The GridView Header?
Jan 21, 2010Scenario:
I have a Gridview where I want to handle the Sorting in a custom control that I've added to the header.
I've added this control to my GridView's Header via OnRowCreate event handling. I want the Sort Expressions to persist session to session (via Webparts Personalization)
Here is what I have for adding the custom header control to the GridView Header
[Code]....
This works out well for adding the control, but I can't get anything to persist because these controls are creating initially via postback (per the event) and re-created on all subsequent postbacks. I can't add an If(!IsPostback) because the controls are initially created on the gridview's postback (well at least thats how it's acting when I put it in there) If I were to add this control via the ASP page, not via the Codebehind, I would be able to persist the control. If I try to treat it as though everything is setup correctly, and assign my custom control's controls to [Personalizable], I get a runtime error telling me that I can only have webpartzones in or before Page_init (I'm guessing this is due to when/where the
gridview hits the OnRowCreate event). If there is some fundimental logic I'm missing, or best practices that I'm moving away from,
Forms Data Controls :: GridView Header / Change The Header Based On The Session Variable
Feb 16, 2011I am using the following code to change the header based on the session variable
[code]....
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Jun 16, 2015i have tired your demoÂ
[URL]
but  this is not working  change your  codeÂ
<asp:TextBox ID="txtProductDate" ClientIDMode="Static" runat="server" ReadOnly = "true"></asp:TextBox>
it is always updating values to first datepickerÂ
Forms Data Controls :: Move Button Inside Another Column In GridView?
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[Code]....
Forms Data Controls :: Disable Button Inside GridView On The Last Row Of The Last Page?
Dec 21, 2010I built a simple application that is used to manage photos for an image gallery on my employer's website. A user can add, edit, or delete items which are stored in an XML file. I've set up Up/Down buttons so that I can move pictures up and down in the order.On the first page, I've disabled the Up button of the first item on the RowDataBound event... since it's already first
[Code]....
I'm trying to do the same for the Down button on the last item of the last
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Data Controls :: Scrollable GridView Plugin Not Work For GridView Populated On Button Click
May 7, 2015URL...but I noticed that if move the bind from page load directly to button the code doesnt works?
<%@ Page Language="vb" AutoEventWireup="true" CodeBehind="WebForm1.aspx.vb" Inherits="_100yWeb.WebForm1" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<script src="Script/jquery-1.4.1.min.js" type="text/javascript"></script>
[code]...
Forms Data Controls :: Link Button Not Firing Inside Gridview With Firefox?
Jul 8, 2010i am using link button inside my gridview .
it is firing in IE but not working in mozilla.
[Code].....
Forms Data Controls :: Single Selection Of Radio Button Inside Gridview
Mar 4, 2010I am developing an application using ASP.NET 3.5 with C#. In my application I have a gridview control and inside the template field of gridview I have placed a RadioButton. When I run the application and when I try to select a single radio button, it allows multiple selection of radio buttons. I have to select a single radio button.
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Mar 29, 2011How to fire a button click event inside a grid view.
View 2 RepliesForms Data Controls :: Calculation On RadioList Inside GridView - How To Retrieve The List Button Clicked Value
Jan 19, 2010Here is my page:
[Code]....
It basically is 4 questions with each answer assigned a value.
What I would like to do is when the button is clicked the selected values are retrieved and calculated to give a total.
That total is then compared against some common totals and the next value is shown.
So is the total is 8= Very Good, 6= Very Bad, 4= Terrible etc.
The two labels Result and Truth would sho the numerical result and the truth according to the scale.
I am at a loss on how to retrieve the list button clicked value, how to add them up and referance that to the Truth result.
its complicated (to me its "bang head against wall" difficult.
Forms Data Controls :: Nested Gridview Inside Updatepanel Doesn't Fire OnClick Button Event?
Jul 28, 2010i have two nested gridview inside an update panel. there is a button called btnPhoneEdit inside the child grid view. when the button gets clicked, it do cause partial post back as expected but it fails to invoke btnPhoneEdit_Click.
here is how my grid view looks like and how i add my custom data source to both parent and child grid view.
[Code]....
[Code]....
Forms Data Controls :: Textbox Text Inside ItemTemplate In GridView Clears After The Update Button Is Clicked
Nov 10, 2010I have a GridView with two templatefields, one with a DropDownList and the other with a TextBox, both loose their values once I hit the "update" button. Is it any way I can make the controls keep the values?
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View 1 RepliesForms Data Controls :: Gridview Header Css / Set The text Color To White For The Header Only The Non Bound Columns Go White
Aug 13, 2010 i have a gridview bound to sql datasource with template fields binding the columns. I have set the Header Style to a css class. I have 3 columns not bound to data as Add, Edit and Delete. When I set the text color to white for the header only the non bound columns go white. The bound columns are BLUE like hyperlink. Any one know a way round this. (If I set the style in the gridview the all columns are white. Want to set in external css file).
[Code]....
Forms Data Controls :: How To Disable Button Inside EditItemTemplate Inside DetailsView
Jan 20, 2011I have a boolean / bit value in the database called "is_paid". Depending on this value I want to Disable a button. (the same would go for example to set a textbox not Visible, but anyway)
What I want is to Disable the button, if my boolean is 1 (true).
First I tried to convert my boolean value to text:
<asp:Button
ID="btnCalculatePayment"
runat="server"
Text="Submit"
onclick="btnCalculatePayment_Click" Enabled='<%#
Convert.ToBoolean(Eval("is_paid")) ? "False" : "True" %>'
/>
But got an error:
CS0030: Cannot convert type 'string' to 'bool'
However, if I use it one a Label it works fine: <asp:Label
ID="lblIsPaid"
runat="server"
Text='<%#
Convert.ToBoolean(Eval("is_paid")) ? "True" : "False" %>'></asp:Label>
So another trial I did was to CAST the data from the database to be the text that I want, like so:
SELECT not_paid = CASE WHEN is_paid = 0 THEN 'True' WHEN is_paid = 1 THEN 'False' END ....
And my code changed to:
<asp:Button
ID="btnCalculatePayment"
runat="server"
Text="Submit"
onclick="btnCalculatePayment_Click" Enabled='<%#
Bind("not_paid") %>'
/>
But got this error:
System.InvalidCastException was unhandled by user code
Message=Specified cast is not valid.
Source=App_Web_absjd3ob
StackTrace:
at ASP.manager_aspx.__DataBinding__control74(Object sender, EventArgs e) in c:Documents and SettingsAdminMy DocumentsVisual Studio 2010ProjectsWebManager.aspx:line 219
at System.Web.UI.Control.OnDataBinding(EventArgs e)
at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding)
at System.Web.UI.Control.DataBind()
at System.Web.UI.Control.DataBindChildren()
So I wonder, is it possible to change the "Enabled" property based on by boolean value?