In my ASP.NET main page I have one hidden field and and one button. When the user clicks the button I am showing the pop up (child page). I need to access a Hidden field while the pop up is loading. How could I access the Hidden field using c#?
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I have a hidden field (hfUnsaved)in my child page . On keypress of my textbox i am setting the value into the hiddenfield using the following javascript function
[Code]....
On load: txtProject.Attributes.Add("onkeypress", "return Click('a');");
On button click i am removing the value from hidden field as follows:
[Code].....................
Looking for sample to access the hidden variable which is declared in the aspx page in the webmethod.
View 1 RepliesIs it possible to refresh parent page from child's child page using javascript.
I have a webform which opens a child window, a button on child window closes the present child window and opens a subchild window. Now a button on subchild should close the window and refresh the parent form.
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I have a parent page with two data controls. I want to be able to open a child window, do something on it, and when it closes I want to rebind only one of the two data controls on the parent page. I have the control I want to update within an UpdatePanel so would like to call rebind it and call UpdatePanel.Update().
View 2 RepliesFollowing is my requirement :
I have 3 asp.net web pages. From the 1st page i am opening showmoadlDialog(2nd page) in which(2nd page) i am storing some value in session(Ineed to do this here only) and checking some count which is coming from database, If count is Zero it will display message but if some value is there and then if i click on Ok button it will redirect to 3rd page. And close the 1st and 2nd Page.
how to do this ?
When i am clicking on Ok button it is showing some cofirmation message(Do you want to close this window) but this i dont want.
I have a listbox containing a list of the datas In the child page. Now, if a user selects a multiple number of the items of the listbox, i have to pass all of them through the session.
So, i want to create an array in the child page and pass the values in the session and in the form of an array to the parent page.
I have to disable our parent page(Complete gray out and non functioning) when child page is loaded. Once I close child page then I could perform any action at my parent page.
I can not use Div at my parent page because it may be many page so i have to controlled it from child page only.
In the parent page i'm displaying all the user details and one of the detail is the list of accessible clients in a list box. the clients can be removed or added using the add or remove images next to the list box.
Clicking on the Add image will show you the list of available clients in a new page(child) and also showing currently available clients to the user with checked status.
Let me explain how the available clients for the user is displayed in the child page. In the parent page load on the 'Add' image 'OnClientClick' i'm passing the ClientId of a hidden field in which all the selected clients for a user is stored.
The problem i'm facing here is when i altered the selected clients in the child page and clicking on the OK button will change the value of the listbox in parent page using the clientID of the listbox which i'm passing, but if i once again click the 'Add' button it shows the original values which is stored at the time of parent page load. The problem is i'm not doing any postback here so that the original values registered during 'OnClientClick'of 'Add' button is not altered.
Any out there who knows how to open the child page into parent page,
suppose if i have page say Default.aspx ,and one anchor in this page,WHen i click on the anchor
let say <a href="Content.aspx"></a> ,want to display the content of page Content.aspx into the panel of Default.aspx .
I have a data driven asp.net website with frames on the top, left, right and center screen. If a page generates an error on any of the frames, I want to redirect the whole site back to the Default.aspx. Currently, when a frame page errors in one of the frames, that frame gets the error pages. Site is URL.... Is this something that can be handled?
View 1 RepliesWondering if it is possible to access a master page's hidden field (ex. <Input Type="Hidden" ID="TestHiddenField" Value="testValue"/>) From a Content Page's C# Pack CS Page.If it is possible, How do I go about doing so? I have tried:
PreviousPage.Master.FindControl("[TestHiddenField]") but no .Value attribute and no luck in general.
how to refresh a parent page when child window is closed.
View 2 RepliesIf for example my userControl has a CheckBox called IsGreatCoder and the userControl is embedded in a main page (parent page).
I normally have gained access to the IsGreatCoder.Checked value in the main-page by exposing it through a public property that I have to manually write (say "IsAGreatCoder").
If UserControl is included in the main page as "userControl1", then I would access it as "userControl1.IsAGreatCoder".
But, I was wondering if there was anyway to declare the UserControl such that all the UI controls added to it were declared as being public, that way allowing me to gain access to the actual controls in the main page (the parent).
Essentially I would like to be able do something like userControl1.IsGreatCoder.Checked instead of having to implement a property.
The reason I want to do this is that I want to have access to many more of the check-box's properties and it would be a pain to implement each one as a public property.
I created one method in master page, I want to use that method in some other page(Child or Content page).I tried this method but No luck, it's not working in Master Page:
public partial class TestMaster : System.Web.UI.MasterPage
{
public void XXXX()
{
}
}
I'm trying to call this method in child page like
TestMaster MyMasterPage = (TestMaster )this.Master;
MyMasterPage.
how Triggering an event in the Parent Page from within Page inside IFRAME?
how to access the Parent Page from within Page inside IFRAME?
I have a div on my master page and I want to use it for showing page errors. I have an error display class and it works fine. My problem is that in some instances, the error gets displayed even before the tag resulting in (non)-display of the message. This is mostly with code that has response.redirect.
I want to counter this by having the error shown on a div within my master page.
How can I access <div id="errorSegment" runat="server">?
I need to make set values to controls in a master page from the child page. Simple LinkButton - nothing special.
View 6 Replies(using Ajax in the backhand) I am trying to set a value for a hidden field, when an id is changed. I am getting object reference not set error.
As of know i return the string value through callback and got it done in the front-hand.
Is there anyway that i can set the value in the code-behind when using Ajax methods.
I've created one aspx page Default.aspx. It contains iframe with child.aspx. File Child.cs contains web methods which should be called by parent page.
As I understand I need to receive the instance of Child class so then I'll be able to them call. How can I make this?
Default.aspx (Parent page)
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Parent_Child_Iframe._Default" %>
<!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 runat="server">
<title></title>
</head>
<body>.....
So How I can call getResultData () from Child.aspx.cs by clicking Button on the parent page.
The main difficulty is that I can't use Javascript to collect the information from TextBoxes because the task is more complicated and I can use only server methods.
i create a web site using parent and child frame when we login
[URL
this page is opend but we type in address bar
[URL]
this page also open in full explorer but i want this page is not opened when we type in explorer
[URL]
I Have a webpage suppose ParentPage.aspx which contains a iframe. Under iframe i am calling another webpage Childpage.aspx . Now i want to access ParentPage controls from ChildPage and change the property of that control.
how it is possible ?
Below i am writing a code which i am trying. In this code Page.PreviousPage is always null .
[code]....
From the master page of my ASP.NET site I need to set the value of a hidden field in every get and post request and then subsequently read it in the next request.The problem is that in the post request the code works fine but when the client sends a get request I am unable to read the value of the hidden field from teh Master Page. Is the hidden field the proper approach to this and if so how do I read the value set in the hidden field in the subsequent get request. If the hidden field is not the proper approach for this then what else should I use?
View 3 Replieshidden field value not persists on page refresh
View 5 RepliesI have a screen where on filter icon click on a column i need to show a popup screen or a div looks like popup and in which will have list of check boxes with distinct values of all rows of column one (i.e. the data of popup is like below). All these check boxes are dynamically generated controls.
checkboxcontrol Data1
checkboxcontrol Data2
checkboxcontrol Data3
When user click on any of the above check boxes the parent grid should get refreshed with the filtered data and popup or div tag looks like popup should stay and should not be closed. How do i do this?
The main screen has details like below
Data1 Column2Data Column3Data
Data2 123Data Column3Data
Data2 Column2Data Column3Data
Data3 Column2Data Column3Data
How to refresh my parent page details by keeping my child div tag open or child window open? What is better approach whether to create server side div tag or a modal popup window?
[Code]....
