I want to remove a temp file from the server after the user close the page (I assumed I don't have this callback on the server by default),
I tried to call a server side method using (ICallbackEventHandler implementation) when the user close the page, but the problem is that the server side method doesn't fire in this case (closing the page), it only response if the page still opened. and I don't prefer to stop closing the page until the server response and send its call back to close the page manually.
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().
i have one method in master page and a label in same master page, and their is one method which changes text in label, and i want to call the same method in Master page from my Usercontrol.
Is there a way to detect if the user closes the browser/popup page? I am trying to implement a chat functionality by when the user closes the browser/page, I will update the flag in the database from active to not active. But I cannot seem to find a better way to handle that besides from detecting if the user closes the page.
I have a web method which is work fine on other page but when I add it user controller it can’t call that method I will debug it means add break point but can’t call.My control are in a folder name User Control...Following my method to call the web method.
url: "UserControl/control.ascx/Savedata",
user control is folder name and the control.ascx is my control page name and save data are my web method.
I have written a SP which maintains users log in and log out history,it works fine when any user logs in or clicks on log out, problem is that as per need its not to allowed to keep the screen idle for 1 minute or more then in the log out column Null value is passed.
SP
Create proc usp_trackuserlogindetails @username varchar(50) = null, @command int = 0 as BEGIN if(@command = 0) begin insert into userlog (USERNAME,LOGIN,LOGOUT) values (@username,Getdate(),Null)
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Here when user manually clicks the log out button then 1(table above) is the output.
When user leaves the screen idle then after 1 minute the page goes to the Login.aspx page if the user tries to do something on the current page,here 2(table above) is the output can i store some hard core value instead of Null like Session expire or the exact session expires time.
I need to call a c# server method through the javascript. I have a gridview in which i have a column with dropdown list. When i change the dropdown's value i need to call a server side method through javascript and change the value of another text box in the gridview.
I am able to do this on the selected index change. but i am slightly worried about the performance.
I have a page called AddNews.aspx and in codebehind a web method called AddNews(Parameters).. AddNews.aspx page is inherited from a master page.. So i used contentplaceholder. I have a button..It's id is btnSave.
public void IntializeRow() { DataTable dt = new DataTable(); DataRow dr = null; dt.Columns.Add(new DataColumn("itemcode", typeof(string))); dt.Columns.Add(new DataColumn("itemname", typeof(string))); dt.Columns.Add(new DataColumn("quantity", typeof(string))); dt.Columns.Add(new DataColumn("mrng", typeof(string)));
[Code] ....
Some methods for initialize grid view row and set previous row record. There any possible to call this methods from another page? Or any possible to use the same grid view to use different page....
I have an Asp.Net TextBox control whose enabled property I need to evaluate using a separate (from the code-behind of the containing page) class. The way I want to do this is:
The reason I need to pass a reference to the calling control is to see if there are other properties I may need to consider before disabling it. The 'this' keyword, however, refers to the page as a whole. And since my TextBox can be within a FormView, or GridView, I can't easily just get the control byexamining 'page.myTB'. I don't want to have to start ploughing through GridViews on the receiving class file just to retrieve a reference to the TextBox.Does anyone know how to refer to the control inline in this way?EDIT 1: This will need to be done to several different types of server control, such as ListBox, CheckBox, RadioButtonList, etc.EDIT 2: The best I've come up with so far is:
<asp:TextBox ID="myTB" runat="server" Enabled="<% ToggleControl(myGridView.FindControl("myTB") as WebControl, "someBusinessValue") %>"
I have two textboxes, one isfor 'program' and the other for 'description'. I have a predefined set of programs and it is associated descriptions in the database.
Example : For program named 'Test' it has the description as 'Valid' in the DB Table
For example, when enter a program name in the program textbox as 'Test', its associated description 'Valid' should be populated automatically to the 'Description' TextBox on losing focus from the 'Program' TextBox.
I have a few custom composite controls that set their cssclass only when calling their ApplyStyleSheetSkin method.I worked around this by creating a function which recursively walks through all controls on a page and calls that method, but I was wondering if there isn't a way to do this automatically? (i.e. how do I tell the aspx page to call the ApplyStyleSheetSkin method inside the controls?
