Web Forms :: How To Find A Control From A Contentpage When Looking From The Masterpage

Oct 7, 2010

I have a FreeTextBox control on a page that has a masterpage. This FreeTextBox control is in the maincontent.

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Similar Messages:

Web Forms :: MasterPage Client Onload From ContentPage And Get Value From ContentPage Code Behind

Oct 24, 2010

I am trying to get value of a variable"offset" code behind of content page which is set from default.aspx through onload event from master page.But it gives null value every time. Here is my code.

Maste.aspx
---------

<head>
<asp:ContentPlaceHolder runat="server" id="Headers"> [code]....

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Web Forms :: Find Control In Contentpage?

Feb 27, 2010

Im having a master page which consists an user control further which consists a Label.i want to change the text of that label in content page.

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Assigning Css Class To Masterpage Control From Contentpage In Asp

Jul 21, 2010

I have a unordered list in my master page....

<ul id="mainMenu" runat="server">
<li id="mainHome" runat="server"><a href="#" title="Home" class="home">
<span></span>Home</a></li>
<li id="mainManage" runat="server"><a href="Users.aspx" title="Manage"
class="manage"><span></span>Manage</a></li>
<li id="mainEnquiry" runat="server"><a href="account.aspx" title="Enquiry"
class="enquiry"><span></span>Enquiry</a></li>
<li id="mainReport" runat="server"><a href="EnquiryReport.aspx" title="Report"
class="report"><span></span>Report</a></li>
</ul>

From a content page i am assigning a css class to one of the list item.

HtmlGenericControl home = (HtmlGenericControl)this.Page.Master.FindControl("mainMenu").FindControl("mainManage") as HtmlGenericControl;
string cssToApply = "current";
if (null != home)
{
if (home.Attributes.ContainsKey("class"))
{
if (!home.Attributes["class"].Contains(cssToApply))
{
home.Attributes["class"] += " " + cssToApply;
}
}
else
{
home.Attributes.Add("class", cssToApply);
}
}
and my css,
#header ul li {
display:inline;
float:left;
}
#header ul a {
-x-system-font:none;
color:#FFFFFF;
display:block;
font-family:Trebuchet MS,Arial,sans-serif;
font-size:1.1em;
font-style:normal;
font-variant:normal;
font-weight:bold;
text-transform:uppercase;
text-decoration:none;
}
#header ul a {
-moz-border-radius:3px;
-webkit-border-radius:0.2em;
padding:3px 7px;
text-decoration:none;
}
#header ul a:focus, #header ul a:active, #header ul a:hover {
background-color:#829E7E;
outline-color:-moz-use-text-color;
outline-style:none;
outline-width:medium;
}
#header ul a.home {
margin:0 16px 0 17px;
}
#header ul #current a, #headermenu #current span{ /*currently selected tab*/
background-color: #BCE27F;
color:#666666;
white-space:nowrap;
}
#header ul a.manage,#header ul a.enquiry,#header ul a.report {
margin:0 14px 0 0;
}
#home #header ul a.home, #enquiry #header ul a.enquiry, #report #header ul a.report, #manage #header ul a.manage{
-moz-border-radius:3px;
-webkit-border-radius:0.2em;
background-color:#B9E27F;
color:#FFFFFF;
}

But i get the error, System.Web.UI.AttributeCollection' does not contain a definition for 'ContainsKey' and no extension method 'ContainsKey' accepting a first argument of type 'System.Web.UI.AttributeCollection' could be found (are you missing a using directive or an assembly reference?

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AJAX :: How To Set MasterPage Only Render ContentPage And Control Inside UpdatePanel

Mar 27, 2011

I have a DateTime in my MasterPage.aspx that is outside of UpdatePanel1. There are two Hyperlink controls inside UpadatePanel1 to navigate or to move to the other pages. Full code of MasterPage.aspx is below.

[Code]....

If the user clicks Hyperlink to navigate or move to the other page, the DateTime will change. It means that my MasterPage.aspx render the whole page when the user clicks Hyperlink. I do not want this behavior. I want my MasterPage.aspx only render the ContentPage and the
Hyperlink inside UpadtePanel1. Controls outside UpadtePanel1 like DateTime should not be rendered again. Please advise the code to achieve my example goal.

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Web Forms :: How To Avoid The Refresh In MasterPage In ContentPage

Feb 13, 2010

I have a masterpage with a timer that shows server time and refreshes every second, on the content page I have a chat program with ajax, refreshes every to second to get the last messages entered.

I have a Html TextBox and a hidden Submit Button, when user write a text, and hit the enter, I check to see if this is the enter key and then submit the message,it is working perfectly in IE, but in FireFox and Opera it show the same message twice. I think the problem is the Timer, is there any way to avoid the MasterPage timer in this particular content page?

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Web Forms :: Reference To LINK Tag (css) In MasterPage From ContentPage?

Apr 24, 2010

I have applied my stylesheet in my masterpage the following way:

[Code]....

In my contentpage I wish to change the stylesheet of my masterpage, but I'm not sure how to reference to it.

I've tried the following, but I can't scope to the "test".

<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
test.Href = "~/CSS/AlternativeMenu";
}
</script>

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Web Forms :: Refresh Menus On The MasterPage After ContentPage PostBack

Jul 15, 2010

We have a master page file in which we have a MenuControl. We are displaying some menus according to users credentials. We are handling MenuItemDataBound event inside master page for adding & removing menus.

There is user edit page{ContentPage} on which user may edit his own credentials. After saving the edited data {users credentials} by ASP.Net Button control, the MasterPage's MenuItemDataBound event doesn't fire (in case of refresh it is firing but in case of post back it is not firing).

We need to recreate/refresh MenuItems for master pages after saving the user and add/remove any nodes from Menus.

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Web Forms :: MasterPage - Setting Body Class Of ContentPage?

Aug 23, 2010

how to set the body class of a ContentPage when using master pages?

I want to set the body class so that certain elements of my page are styles differently from each other. e.g. Navigation links to so which is the current page.

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Use MasterPage's Viewstate In ContentPage?

Feb 10, 2010

Asp.net: Can we use MasterPage's viewstate in ContentPage ?

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Jquery - Masterpage And ContentPage JavaScript Function Error?

Feb 27, 2011

I am using a Masterpage for my upload_photo.aspx which displays the file upload page using colorBox. However, ever since i added (code below) in the Masterpage colorBox doesn't display:

<script type="text/javascript">
$(function () {
$("#txtAutoCompleteSearch").AutoComplete("search.aspx?searchword=");

[code]...

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Web Forms :: Find DropDownList Control In MasterPage And Get Its Values

Sep 4, 2012

I have threee dropdownlist's which are varchar in master page and one dropdownlist in current page which is of int datatype. At present in current page I'm using  LIKE '%' for all dropdownlist's. I need to pass dropdownlist vlaues as parameter to sql. 

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Forms Data Controls :: How To Find A Control In A FormView From A Masterpage

Jan 9, 2011

I have a Button on a Masterpage, when that button is clicked I want to find a control on a FormView that's not on the Masterpage.

I tried the followingcode:

[Code]....

and also:

[Code]....

The only thing that is found is the FormView but not the Labelcontrol.

How to do that?

code for FindControlRecursive =

[Code]....

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Web Forms :: Accessing Control In Nested MasterPage From Parent MasterPage?

Feb 4, 2010

I have a MasterPage (MasterPage.master) with 2 child MasterPages (specialMaster.master and standardMaster.master). From the MasterPage.master I need to get at some of the controls in one of the children, specialMaster.master, say for example to hide certain
content if a session variable is not null.

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Web Forms :: Find RadioButton On Nested MasterPage?

Oct 11, 2010

Im having a little trouble finding a radiobutton on a nested masterpage.

I tried this code.

//Principal principal = (Principal)this.Page.Master;

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Web Forms :: Find Textbox And Checkbox In LoginView On Masterpage?

Jun 5, 2010

I have a 2 textbox and a checkbox in a Login View on my Master Page, have trouble making a FindControl that works.

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Web Forms :: Error - The MasterPage Could Not Find The Treeview For The Trigger

Jan 7, 2011

I have an ImageControl inside an UpdatePanel. The image changes upon a Treeview located outside of theUpdatePanel. Im using the treeview _SelectedNodeChanged in the UpdatePanel Trigger. When I run the Web Application I get an Error theMasterPage could not find the Treeview for the Trigger.

[Code]....

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Web Forms :: Where To Find A Documentation About Css, Masterpage And Derived Pages In VS2008

Feb 9, 2010

Can anyone point me to where i can find a documentation about css, masterpage and derived pages in VS2008. I used them in VS2005 but it looks like it's almost impossible on VS2008. or it's just me.

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How To Find Masterpage Height And Width Using JavaScript

Jul 22, 2010

How to find Masterpage offsetheight and offsetwidth using javascript ?

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Web Forms :: Find Control In LoginView / Find The Controls In Code Behind?

Mar 8, 2011

I want to change the text of the user name text box which is inside a log in view on selected index chaged event of a drop down list.

this is my code:

[Code]....

but both ddl and tb are null

Anyone knows how can I find the controls in code behind?

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Web Forms :: Use Javascipt In Contentpage With Master Page?

Aug 10, 2010

I have a page which is connected to master page. With the controls checkbox and textbox. If check box checked it should disable the textbox control using javascript. how to use javascipt in contentpage with master page?

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Web Forms :: Access Method In ContentPage From Code Module?

Jan 17, 2011

How would you access a method in a contentpage from a code module?

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Web Forms :: How To Put User Control Into MasterPage

Jul 18, 2010

i have user control (Menu) that page in it are Dynamic when i put it into the master page the menu not appear ?? how can i put user control into MasterPage

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Web Forms :: What Section Of The Masterpage A Control Is In

Feb 15, 2010

what section of the masterpage a control is in? The ContentPlaceHolders Collection is protected and the Content Controls don't exist in the Master.Controls collection?

[Code]....

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Web Forms :: Use The Menu Control Under Masterpage?

Apr 1, 2010

I want to use the asp menu control in under masterpage. But my menu items rendering with their navigation url like in examples.

Music(buy.aspx)
Rock(javascript:__doPostBack('ctl00$sidemenu1$aaaa','bMovies\Action'))

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