C# - Call Page Method After Usercontrol Events Ends?
Nov 22, 2010How can i call a page method after a usercontol finished his method / fire a parent page method from inside the user control insted?
View 1 RepliesHow can i call a page method after a usercontol finished his method / fire a parent page method from inside the user control insted?
View 1 Repliesi 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.
View 1 RepliesI am having a Calculate() function in user control which is inherited in a page.
I need to call this method in the button click event in the page.
How to call usercontrol's code behind method in aspx.cs
View 1 RepliesThis is page load
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{ [code]...
But in my ascx.cs when IButton1_Click is trigered My name is null
private string _sname;
protected void Page_Load(object sender, EventArgs e)
{ [code]...
When a button/link is clicked, I want this URL to be called followed by the execution of the following statements. The ASP.Net page is in C# btw.
Function A
statement A
call abc.apsx
statement B
abc.aspx is a silent page, doesn't display anything on the page but creates an output.txt file. So when abc.aspx is called, output.txt file is created and Statement B is executed seamlessly.
Here is my code. I'm able to find Asp.net UserControl and play with attributes but I need to call specific method inside of it.
var usercontrol = (UserControl)RadDockableObject1.FindControl("ControlName");
usercontrol.Visible = true;
usercontrol.MethodName();
I have an asp.net application with a background thread. The thread starts when the application starts and it is gracefully stopped when the application ends. I am running the website on a shared host. Unfortunately sometimes the application does not trigger the Application_End event when it ends. I would think that the threads would be killed anyway, but that's not the case. I currently have 4 threads running in the background. Three from previous times the application started and 1 from the current application session. How can I ensure that the threads are shutdown when the application ends? Is there a way for the threads to check if the application was reset or had been reset? Or is there a way to check for these rogue threads at application startup and kill them?
View 1 RepliesOn MasterPage i have function below, how call this function on test.ascx form on button click.
public void HideBtnLogin() { string session = Session["userCode"] as string; if (String.IsNullOrEmpty(session)) {
lbtnSignInTop.Visible = true; lbtnSignUp.Visible = true;
}
else { lbtnSignInTop.Visible = false; lbtnSignUp.Visible = false; } }
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)?
I have created the usercontrol. There is event :
public event System.EventHandler MemberSelectionChanged;
I have called this event in aspx page like this(given below). It working fine. Is there any other way to call the user control event in aspx page.
this.ucMemberList.MemberSelectionChanged += new EventHandler(MemberList_MemberSelectionChanged);
How can I call aspx content page methods from usercontrol?
View 2 RepliesI have an asp.net usercontrol located on on my aspx page. In the usercontrol there is a javascript function that I would like to fire everytime the page that contains the usercontrol submits to the server. (directly before this happens) Ideally I prefer to not have to write any code in the parent to make this happen, but I am not sure what the usercontrol may be capable of at this time. Can the usercontrol know that the page is submitting to the server and fire the function before this happens? Is there some sort of event that takes place here?
View 2 Replieswhat i have is a web form with a number of input fields . But some of the fields have the magnifying glass search image so that the user can click and up pops some results to pick from.
So what i have is like the following
Item Code {image here}
Supplier Name
Supplier Code {image here}
and so on ..
so what i want to do is create a user control that i can call from any web page that has the image on it and the name of the label can be passed .
So the control would be a probably label with an image to the right of it and in the markup when the it is called , a label name is passed in order to display it on the page .. also label id and a click event on the magnifying glass because each label might have a different id and the click event on the magnifying glass for each is different .
eg: <uc1: id="SearchControl" Text="SupplierCode" runat="server">
and this would output
Supplier Code {image here}
I have a problem with calling a method on a aspx page from a usercontrol.
The case is: I have 1 main page with 5 usercontrols, when something goes wrong in the code I want to display the error message in a Modalpopup Extender. I can create for each usercontrol a different modalpopup extender but isn't much easier when I make 1 popup in the aspx page. But the problem is: How should I call a method in the aspx page that open the popup?
I have search several hours on the internet but can't find anything useful.
I have MainLayout.master that has UC_Menu.ascx on it.
I have a page named Customer.aspx that uses MainLayout.master. Customer.aspx also contains a UserControl named UC_Details.ascx.
How can I have UC_Menu.ascx call a function that is in UC_Details.ascx with this scenario?
I've seen a few similar examples, but none that match this type of layout.
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.
$(function() {
$("[id$='_btnSave']").click(function() {
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
data: $.toJSON(veriler),
url: "AddNews.aspx/AddNews",
dataType: "json",
success: function(result) {
$("#result").html('News added');
},
error: function() {
alert('Problem');
}
});
});
});
</script>
Button click trigger now.. But it doesnt call Web Page Method.. What's the problem?
How can I call a method from another page. I have the following code to add row dynamically in grid view:
<asp:GridView ID="dg2" runat="server" ShowFooter="true"
AutoGenerateColumns="False" BackColor="White" ForeColor="#0099FF"
HeaderStyle-BackColor="#0099FF" HeaderStyle-ForeColor="White" PageSize="2">
<Columns> <asp:TemplateField HeaderText="Item Code"> <ItemTemplate>
[Code] ....
In code behind
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....
how does one call a page/webmethod which is based on a masterpage file from jquery?
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View 5 RepliesCan we call a Method that exist on a aspx page through Web Services.
It is like Reflection that method exists in dll form , but is it possible to call method from Aspx page.
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?
View 1 RepliesI am using the application.master of sharepoint server 2007 as the master page for my application. i want to call a custom javascript method( OnLoadFun) that i have put in the PlaceHolderAdditionalPageHead asp:content section surrounded within script tags.
Since i can not put a body tag to call the method as onload=OnLoadFun() inside the asp:content, how do i call the mehtod during body load?
I tried writing window.onload=OnLoadFun; embedded with in script tag inside the asp:content main placeholder ..
Below is the function i want to call during page load....
[Code]....