Web Forms :: Handling MasterPage Event In User Control Of Content Page

Aug 19, 2010

On my master page , I have "Search textbox" and "Search Button".

On My content page , I have a "User Control" which has a "GridView".It shows some data about Vendors.

Also, on this User Control's Page Load, i have code written to display all vendors in GridView.

Now, when user enters Vendor Number in "Search textbox" , and hits "Search Button" , i want to handle this event inside my User Control.

How to do this ?

View 2 Replies


Similar Messages:

C# - Handling MasterPage Event In User Control Of Content Page?

Aug 23, 2010

On my master page , I have "Search textbox" and "Search Button".On My content page , I have a "User Control" which has a "GridView".It shows some data about Vendors.Also, on this User Control's Page Load, i have code written to display all vendors in GridView.Now, when user enters Vendor Number in "Search textbox" , and hits "Search Button" , i want to handle this event inside my User Control.How to do this ?

View 2 Replies

C# - Attach User Control's Event In Content Page?

Apr 3, 2011

I have a form in user control which submits data in database and clicking button. how to attach this button press even directly in the aspx page. I do not want to make delegate and want to use default event.

View 1 Replies

Web Forms :: Changing Custom User Control And Event Handling

Jul 29, 2010

I have a custom ascx user control on my page that includes a dropdownlist. There is an onSelectedIndexChanged event handler that is connected to this dropdownlist. The first time the user selects a value, the page does a postback and the logic executes correctly. However, if the user then goes to change their selection, the event handler does not get triggered.

View 3 Replies

Web Forms :: Trying To Access A MasterPage Control From A Content Page?

Apr 12, 2010

I have a textbox on a masterpage called txtNotes

I have a button on a content page called btnNotes

I am trying to access the txtNotes textbox on the MasterPage using the following code and I get and error saying "Object reference not set to an instance of an object.

[code]....

View 1 Replies

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.

View 3 Replies

User Control Event Handling

Jun 5, 2010

i have some problem with my userControl. Pls look below for better understanding. Pic1. The default page. When i click on the links on the left, userControl will load into the placeHolder as in pic2. But when i click on the Clear button that is inside the userControl, instead of clearing the text in the textbox, it load back to the default page show in pic1. Can anyone pls advise me what went wrong?

View 9 Replies

Web Forms :: Change The Attributes Of A Control In A Masterpage From A Content Page?

Apr 8, 2010

Using VS 2010 RC, VB, I have a label on a masterpage that is hidden. I want to make it visible from a content page when needed, and have the text change on the label as well from the master page.

I am using the following to access the label, but the text and other properties don't change for some reason.

Dim lblErrorMessage As Label lblErrorMessage = CType(Master.FindControl("lblErrorMessage1"), Label)
lblErrorMessage.Style.Add("display", "inline")
lblErrorMessage.Text = "LoginID ALREADY EXISTS!!! Please choose a different ID"

View 9 Replies

Event Handling For A Dynamically Added User Control?

Apr 26, 2010

I have a user control say SearchVendor.ascx which contains 4 buttons a gridview and another user control. I need to load the control dynamically actually as a modal pop up

I get this code

var uc = Page.LoadControl("~/blah/VendorProductSearch.ascx") as VPSearch;
uc.ShowVPSearch(true);
_tempPlaceHolder.Controls.Add(uc);

it works fine the control gets loaded properly but onclick of any button the second time the control disappears ?

I want the dynamically added control to remain until the user clicks on the cancel button

View 2 Replies

Web Forms :: Handling Page Unloading From User Control?

Apr 20, 2010

I want to save widths of all my gridview columns in cookies on unloading the page.

how to handle page unload event from a user control, as my gridview is in a user control?

View 7 Replies

Web Forms :: Can Modify The Properties Of A Content Page Control From An Event Fired From The Master Page?

Feb 25, 2011

Can I modify the properties of a content page control from an event fired from the master page?create a delegate and event on master page wire up the master page in the content page create the event handler (function) on the content page modify for example:

contents of the Text property of a textbox render a control visible (or hidden) etc...

View 4 Replies

CustomError Handling In MasterPage Error Page

Dec 22, 2010

I redirect Errors to Error.aspx

<system.web>
<customErrors defaultRedirect="error.aspx" mode="On">
error redirect="error.aspx" statusCode="500" />
</system.web>

and the problem is that there is also second error in ErrorMasterPage of Error.aspx

<script Language="C#" MasterPageFile="~/ErrorMaster.Master" runat="Server">

and CustomError can not handle the second error while its like a loop ( it will redirect to error.aspx and Masterpage of Error.aspx has Error.

Example:

Login.aspx(has Error) -> Error.aspx -> ErrorMasterPage.Master (has Error) -> Show Yellow Page

View 1 Replies

Web Forms :: Add Event Handler To User Control And Capture Event On Parent Page?

Apr 24, 2010

Using vb.net/asp.net 2005.

I have a page books.aspx that has a control named authors.ascx.

Inside the authors control there is a "select" button I want to add some kind of listener or event handler (not sure of the correct terminology) so on the parent page (books.aspx) I can respond to the "select" button being clicked.

I have to pass the authorID from the user control to the parent page.

In my authors.ascx control I just created this event:

[Code]....

Now I need to write the function for SelectAuthorBtnClick and I think add some kind of listener in the parent page to listen and handle the event.

View 7 Replies

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)?

View 1 Replies

Web Forms :: How To Run Subroutine Or Activate Event For Control In Content Page From Codebehind

Jan 12, 2011

I am not trying to activate an event or run a subroutine from a control from the masterpage, I am trying to activate or run from VB codebehind of the master page.

I have a button in a content page with a particular .click even that I want to activate from the masterpage codegehind periodically.

Also, how do I access or run a subroutine in a content page from codebehind in a master page.

View 7 Replies

Web Forms :: Access User Control Of Master Page In The Content Page

Jan 27, 2010

I have a user control in the master of my website and I want change some property of that control from the content page.

View 3 Replies

Web Forms :: Accessing Public Property Inside User Control In Master Page From Content Page

Nov 9, 2010

I have user control in the master page. user control code behind page having public property called SetValue.

Now I want to set the value from content page .

View 4 Replies

Web Forms :: Getting Value From User Control In Master Page In Content Page

May 11, 2010

There need to read selected value from drop down list which is in user control (user control is placed in master page) in contect page.

View 1 Replies

Web Forms :: Change The User Control's Properties From A Content Page?

Jun 12, 2010

I have a master page with a user control on it. How do I change the user control's properties from a content page?In my ascx file I created this 2 property:

[Code]....

In content page PageLoad event I wrote

[Code]....

View 3 Replies

Web Forms :: Get Masterpage Label Value To Content Page?

Jul 28, 2010

I have done master page and some content page..I have put three LABEL(not in inside the Content place holder) in masterpage and l have store some value..in this, the same value i want to use in content page..how to get that masterpage content value.

View 19 Replies

AJAX :: How To Access Master Page Dropdownlist Control SelectedIndexChanged Event Inside The Content Page

Mar 20, 2010

i want to give id of dropdowncontrol inside master page, how can i assign this control id in trigger of updatepanel inside content page

View 1 Replies

Web Forms :: Pulling Value From Masterpage Textbox Into Content Page

Nov 4, 2010

I am having a slight issue with grabbing data from my masterpage into my content page (as a whole).

I have generated a public property for the my textbox and the contentpage can see this public property. But it comes across empty (even from within the masterpage). Now I guess the problem is with the property itself (possibly). It also shows as empty when I response.write it's value to the page.

Even when I call the value of the property in the masterpage it comes across as empty. The way I have this setup is that a textbox named pageTitleField has it's value updated from an iframe. All is working well and the textbox has its value updated correct upon iframe content changes. This is great. Now I just need to pass this textbox value into my content page and then set it as the document title.

see my code thus far.

My MasterPage

[Code]....

My MasterPage CodeFile

[Code]....

My ContentPage

[Code]....

My ContentPage CodeFile

[Code]....

I know the public property is being seen from the content page because if I just do a Response.Write(Master.GrabPageTitle) I see System.Web.UI.WebControls.TextBox appearing as the output of that property. So it appears hat the textbox value is not being captured in the public readonly property.

View 5 Replies

Web Forms :: Accessing To The Values Of MasterPage From Content Page?

Jan 12, 2010

I have a MasterPage in my project which it contains a FormView and the FormView is databound with a Connection String to a SQL DataBase.

This FormView is selecting users information from Database, when the ContentPage is loading, Im trying to get the information from the FormView of MasterPage and load them in Content Page, but it is not working fine for me.

For Example:

In MasterPage I have a FormView such as follow:

Name: Amir

LastName:Zandi

Username:amirzandi

In ContentPage, I have a Label and I want to get the name from MasterPage and replace it with the text of the Label.

I am doing this at PageLoad of Content Page with the Following Code:

[code]...

At the page load of ContentPage, it says that it could not find the FormView1

but after I refresh the page, it works fine.

is there anyway for me to ask the FormView in MasterPage to DataBind and After that, it retrieves the Data from FormView and place them into the ContentPage.

I also tried: fv.databind() but it is not working.

View 2 Replies

Web Forms :: How To Call A Function In The Masterpage From Its Content Page

Feb 25, 2011

How can I call a function in the masterpage from its content page I have a function in my master page to populate a tree view in the master page. After entering some database values from the contentpage I want to call the master page function to show the entered value in the treeview.

View 4 Replies

Web Forms :: How To Execute The Pageload In MasterPage Before The Content Page

Feb 2, 2011

I am tryign to make the master page code globally do some chaecking before the content page loads. Pageload event in Masterpage is executed after the content page for some strange reason. How do I go about this?

View 10 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved