Data Controls :: GridView Inside Master Page Hides On PostBack

Dec 15, 2013

some code thats for bind to the database  is working correctly ,but master-content page that same  code does not work correctly.

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Forms Data Controls :: GridView / ListView Not Working Inside A Master Page?

Jul 18, 2010

I've been working with ListView for a long time, but I haven't been using it's built-in events so far. Now I was trying and was stuck. Until I moved both LinqDataSource and ListView to another page, without a master page.

Then it worked. Same happened with GridView as well.

I do not use Update Panel. Just master page. And if I use manual methods for edit, insert, delete then it doesn't fire OnItemCommand.

Is there a known uncompatibility with databound controls and master pages? Because I couldn't find anything about it on Google.

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Data Controls :: Need Partial Page Postback When Add Button Is Inside Gridview Is Clicked

Jun 2, 2012

i have a gridview with itemtemplate, edittemplate and footer template placed in update panel..i have placed Add button to insert new record in the footer template.i want  partial page postback when  Add button is insside gridview is clicked.

<asp:UpdatePanel ID="UpdatePanel1" runat="server">
    <ContentTemplate>
<asp:GridView ID="grdMatReq" runat="server" AutoGenerateColumns="False" 
        ShowFooter="True" Font-Size="Small"
        AllowPaging ="True" onrowediting="EditMatReq" 

[code]....

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Data Controls :: Select (Check) Unselect (Uncheck) All Not Working For GridView Inside Master Page?

May 7, 2015

select all checkbox in gridview header doesn't select all rows in the grid when it is in in content placeholder using javascript or jquery .how to resolve it.

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AJAX :: Modal Popup Panel Not Hiding On Page Load / Hides On Postback

Dec 14, 2010

When I browse to my page that has the modal popup panel on it, the panel initially is visable, and when I do a postback it acts as intended. let me know if you need the master page....

[Code]....

[Code]....

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Data Controls :: Selected Value Of DropDownList Inside GridView Getting Lost On PostBack

Mar 14, 2014

I can not get the Selected Item value in in GridView Dropdowntemplate Feild

I Get Only First index item text value

string ItemSkuCode = ddlIMEntity.SelectedItem.Text + "-" + txtIMItem.Text + " -";
foreach (GridViewRow tempr in gvParameter.Rows)
{
DropDownList ddl = (DropDownList)tempr.FindControl("ddlParameterValue");
// string str1 = Request.Form[ddl.UniqueID.];
if (ddl.Items.Count > 0)

[CODE]..

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Forms Data Controls :: Postback To Masterdetail Inside Tabcontainer On The Same Page?

Apr 15, 2010

How can I use postbackurl with a formview in master detail after I insert an item in the formview which is at the bottom of a big page? The master detail is inside a tab container

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Control 'ctl00_ContentPlaceHolder1_ Gridview ' Of Type 'GridView' Must Be Placed Inside The Form IN ASP MASTER PAGE?

Jan 20, 2011

We have to create Master Pages. we have to add Default page instead of Master pages. we have to apply the code . I am getting error like this

" Control 'ctl00_ContentPlaceHolder1_ gridview ' of type 'GridView' must be placed inside the form"

here goes my content page

<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
</asp:Content>

here goes my master page

<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server" >

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Forms Data Controls :: LoginView Inside A Gridview Loses Hyperlink After Postback?

Feb 21, 2010

I have a gridview with columns 'Edit', 'Delete', 'View Results' and other details. The 'Edit' column opens a modal popup to edit the record. The 'View Result' column is in a login view and this column is only visible to users belonging to the group 'Manager' as below:

[Code]....

When the page is first loaded, the hyperlinks are displayed correctly. however, after editing a record and saving the changes, the 'View Results' column loses the hyperlink.

I tried creating a temp hyperlink column outside a loginview control and this seems to work correctly.

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AJAX :: ModalPopupExtender Hides When Control In It Does PostBack?

Jan 10, 2013

I work with ModalPopupExtender (ajax control toolkit) asp.net

that is to say that a popup appears which contain one panel with 2 DropDownList (DropDownList1, DropDownList2)price starting from DropDownList1 the DropDownList filled due to the code behind.

My problem is that when I click on the DropDownList1 ModalPopupExtender that contain the Panel is gone because of AutoPostBack = "True" of DropDownList1.

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Web Forms :: Validator Error Messages Hides On PostBack

May 7, 2015

Required field validator error message is disappeared, after post back event. how to maintain the Required field validator error message on post back also?

<asp:RequiredFieldValidator runat="server" ID="reqProductName" Display="Dynamic" ControlToValidate="txtProductName"
ErrorMessage="Enter Product Name" ValidationGroup="registration" ></asp:RequiredFieldValidator>

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How To Prevent Master Page Postback When Update Panel Asynchronous Postback Happened

Oct 15, 2010

When an asynchronous postback happened inside update panel, another postback happens also for MasterPage not only update panel embedded page .

I want to prevent this MasterPage postback .

is this possible ? think like i have a MasterPage

and another page which is test.aspx which is content page of MasterPage

i have update panel at test.aspx

when asynchronous postback happens at this test.aspx update panel it also loads MasterPage Page_Load

i want to prevent this (it should not also load MasterPage Page_Load)

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Web Forms :: Changing Data On Master Page After Postback?

Jul 24, 2010

Let me set this up:I have a master page. I have a regular aspx page - this page contains a Menu and a User Control.When I click on the Menu Item, it fires my click event. This will post back. The Master Page Uses Placeholder Controls where I dynamicaly create Label Controls with information and add them to the Placeholders. These contain data with tooltips. This works great. After the Master Page and Web Page load, it will then fire the Click Event from the Menu.The problem:The Click event will update data in the database, This data may effect the values that are created on the Master Page that are placed in the Placeholder controls. I can't seem to figure out how to change that data.

What I have tried:I have created a reference to my Master Page on my Web Page. In the Click Event after I have made changes to the Database, I call the function on the master page that Creates all the data and places them in the place holders. It Runs, but nothing changes on my page.Am I going about this wrong? Is there another way of doing this? I terrible work around, would be to just reload the whole page after I do an update.

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AJAX :: How To Prevent Master Page Postback When Update Panel Asynchronous Postback Happened

Oct 15, 2010

When an asynchronous postback happened inside update panel, another postback happens also for MasterPagenot only update panel embedded page .I want to prevent this MasterPage postback . is this possible ?think like i have a MasterPage and another page which is test.aspx which is content page of MasterPagei have update panel at test.aspxwhen asynchronous postback happens at this test.aspx update panel it also loads
MasterPage Page_Loadi want to prevent this (it should not also load MasterPage Page_Load)

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Web Forms :: Master Page Controls Accessing Controls Inside Content Page And Vice Versa

Jan 26, 2011

i have a masterpage and has some linkbuttons in it, i also have a webform which is a content page for the masterpage. i like to access the controls to the webform via the linkbutton residing in the masterpage or access the linkbuttons via the webform controls.

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Forms Data Controls :: Go To Next Page In Gridview Without Refresh Page (wihtout Postback)?

Nov 15, 2010

how can go to next page in gridview without refresh page

i thing programmers says wihtout postback?

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User Controls :: How To Call Event Of Button Inside UserControl In Master Page From Content Page

Apr 25, 2014

I have a ShoppingCart UserControl on MasterPage. I have a following functionality: User adds item to the cart. after clicking the button "Complete Sale" in UserControl the page is redirected to "CustomerInfo.aspx" and after filling the Customer information and clicking on submit which is on CustomerInfo.aspx page i want to call the "Complete Sale" click event of UserControl from "Customerinfo.aspx" page.

Customerinfo.aspx.cs
protectedvoid btnSubmit_Click(object sender, EventArgs e)
{
try
{
bool val = false; int retVal = 0;
CustomerBiz objCust = newCustomerBiz();
objCust.FirstName = txtFirstName.Text.Trim();

[code].....

Here the Button text changes in UserControl. But i am not able to call the Click event of this button from CustomerInfo.aspx (ContentPage)?

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User Controls :: Find And Access Master Page Control From UserControl Inside Content Page

Jan 24, 2014

On masterPage i have button btnTest, how hide button from masterPage on userControl.ascx

example:  

btnSecondPage_click
{
   btnTest.visible = false;
}

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Data Controls :: GridView Inside GridView Expand First Row On Page Load

Nov 19, 2012

ASP.Net Nested GridViews – GridView inside GridView with Expand and Collapse feature this artical works for me but i want to expand first row when page is loaded all the other record show as same as it is collapse. may be it is happen in this nested gridview 

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Data Controls :: Can't Call Gridview In Master Page

May 7, 2015

I have Gridview in Master Page, and when I try to call Gridview1 in code behind the Intellisene does not suggest it. And when I try to complete the whole ID of Gridview the red line showsSo how can I call the gridview in MasterPage Code Behind.

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Forms Data Controls :: How To Gridview And Page Postback

Feb 9, 2011

I design a page which contains one dropdownlist, gridview1 and gridview2. All of them extract data from the same table (a SqlDataSource). The Gridview1 is used to edit, update data with edit, update and cancel button. My problems are:

1. After update gridview1, the dropdownlist and gridview2 don't update data.

2.After updata gridview1, the gridview1 resets to its original state if refresh page.

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Forms Data Controls :: Editing A Row In Gridview By Postback To Another Page?

Feb 7, 2011

I ahve displayed a group of data in my gridvew with the edit option linkbutton template field for each row. The gridview columns consist of employee name and projectname and total hours field employee worked.

So in this when i click the edit button using the datakeynames alue for project name id and employee id ,i have to redirect the page to another page with the values in the grid for the particular employee.so that i can update the totalhours field in the redirected page.and if i press the update button in that page then the page should be redirected to the gridview page with the updated value for the particular employee and project. The page which should be redirected consist of project name dropdownlist, module field,date field and total hours field. No employee name field.

Using the gridview rowdatabound field i have postbacked the url page with the project name id but it does not displays the project in the redirected page.And employee name i have to redirect with the session value i think?

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Web Forms :: Event Handling Of User Controls Inside Master Page

Mar 4, 2010

I am trying to catch an event that is in a user control inside a master page contentholder and refresh the content page. I am having a hard time finding a good example. Even on this site I am timing out on search.

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Forms Data Controls ::Postback Of Page Using JavaScript Postback's Slow Down The Page?

Sep 22, 2010

I'm at my wits end on this one looked/Searched/Played/Experimented and I need your help if you can.This page is going to be primarily used on a mobile device using Win Mobile 5 Need to Accomplish:Prevent Postback(serverside) of Page using JavaScript (Postback's slow down the page on mobile device)

[code]...

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Data Controls :: Gridview Footer Total Calculation Not Working In Master Page

Nov 21, 2012

this is my gridview  footer calculation script, this script is working good if the aspx page is independent , when i use the same script with my asp.net master page content page that script is not working  this is my script 

what changes i have to do for apply this script to be work in my master page content page in asp.net

function GrossTotal()
{
$("[id*=GridView1]input[type=text][id*=txtCalc]").keyup(function(e) {
var price = $(this).closest('tr').find("input[type=text][id*=txtCalcPrice]").val();
var quantity = $(e.target).closest('tr').find("input[type=text][id*=txtCalcQuantity]").val();
var total = parseInt(price) * parseInt(quantity);
$(e.target).closest('tr').find("[id*=lblGrossTotal]").text(total);
});
}

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