I have a Visual Studio solution, containing .cs and .vb projects, as well as .aspx files. As usual, the .aspx files implement an ASP.NET site and make calls to the .cs and .vb projects.
Is it possible to do the reverse... i.e. make a call from a .cs or .vb file to a method in a .aspx file? (Assume for the purpose of this question that there is a good reason for doing this)
How can I call a public property declared on a ASPX page from a different ASPX Page? Is that possible? It is a website project. How can I get/call this property from a different aspx page? I have attempted this from the other page, but it is not recognizing the partial class: private Test_Default _test; It does not recognize the "Test_Default"
I.E.
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I have a a1.aspx.cs file and i have created new class1.cs file. I want to call a function in a1.aspx.cs which is in class1.cs
When i write a method in a1.aspx.cs everything works fine, but when i try to copy paste the contents which are there in button click event into class1.cs file and call that function i am unable to get all the controls that i have used in my web page,what parameters am i supposed to pass??
and error comes as
Error 1 The name 'DropDownList1' does not exist in the current context
and many more such errors. how to call a function in a1.aspx.cs
<add name="ApplicationServices" connectionString="data source=.SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|aspnetdb.mdf;User Instance=true"
How to call in WebForm.aspx:ataContext ctx = new DataContext ... how to call from web.config ?Now I have: DataContext ctx = new DataContext("data source=.\SQLEXPRESS;Integrated Security=SSPI;" + AttachDBFilename=|DataDirectory|\Database.mdf;User Instance=true");
I need to have something similar to onclick for a <asp:menuitem, is there an easy way to do this?
View 1 Replieshow can I call the followiing code from my aspx.cs page? at the mement its on a aspx page and it works
<%= new TagCloud( new Dictionary<string, int> {
{"C#", 58},
{"ASP.NET", 45},
{"VB.NET", 36},
{"AJAX", 24},
[code]...
i have an button click event on the aspx page, the same aspx page load event i have hide the user control if the Session["Userid"] is empty, now the user can login from the same page, so after his successsfull login i show the usercontrol(in this user control i'm just show a Welcome message and logout button -in this user control also im checking if the userid is not found then hide the welcome message), but there is no data because while page load there is no data on session, so how to reload the usercontrol.
View 6 Repliesi have to call sql server job from asp.net code, any one provide code for the same.
View 1 RepliesI have two files. The first file is called FinalImage.aspx and here is the code for that page:
<html>
<body>
<img src="newpage.aspx" />
</body>
</html>
newpage.aspx has the following code, based on Jason's sample in the comments below:
<%@ Page Language="C#" %>
<script runat="server" language="c#">
protected void Page_Load(object sender, EventArgs e)
{
Response.ContentType = "image/png";
byte[] data = System.IO.File.ReadAllBytes("http://mystatus.skype.com/smallclassic/eric-greenberg");
Response.OutputStream.Write(data, 0, data.Length);
Response.OutputStream.Flush();
Response.End();
}
</script>
If I call FinalImage.aspx I see a broken image.
If I call newpage.aspx directly, I get a "URI Formats are not supported error"
I think its close, though. this solution is needed to get around the fact that skype does not have an https option for its skype buttons which tell the status of the skype user. Creating this proxy page will allow this to work without causing a 'mixed' security alert in the browser.
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);
I have a base class for all my user controls. In the base class I've got a method GetText() which returns a string.
When I do like this in the page load event it works fine:
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i have many aspx pages in one folder (100 pages) and they will keep increasing. I have 1 vb.net file which has the code for these pages. Can i call that pageload event in vb.net file from all these pages?
currently im using this code, but its not reading the pageload event.
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vb.net page code -
Public Module NewOne
Public Sub NewOne_Load(ByRef Page As Web.UI.Page)
end sub
end module
I have a following php web service (nusoap-server-struct.php):
[code]....
how to call php web service from .aspx without adding Web Preference
How can I call aspx content page methods from usercontrol?
View 2 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 written a sample web service, which consist of certain .aspx pages. I have written a code to consume webmethods from that web service. Now, is it possible to load the aspx page which is a part of the web service from the calling web application i.e. from another aspx page which is outside the web service.
How this scenario is;
I have one web application running with a page say Page1.aspx in browser. 2. I have created a web service which is having an aspx page say Page2.aspx. 3. There is a button on Page1.aspx. 4. Now, when client click on the button, is it possible to load Page2.aspx, which is not a part of web application, but the web service.
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What I am trying to do is, get response obtained in Gen.aspx and pass it to default.aspx page.
I have created a web application. I have a page "Default.aspx" and some other page say"test.aspx". In test.aspx, I am setting some values in a collection object and then setting this object in session. I am not getting but somehow during execution of test.aspx, the default.aspx gets called where the session containing object gets reset. Its very important for me to know whey this default.aspx gets called even I am not making any call to it. I have other pages also like a.aspx,b.aspx, c.aspx, d.aspx and many more. All other pages work fine.
View 5 RepliesI've created a C# function which extracts data from an mssql database, formats it to a json string and returns that. Now I need to make a call from my javascript (jQuery) slider through an aspx page that is related to the C# code file. I have actually never done anything like this before, from what I could tell by googling I need to use xmlHttpRequest, but how exactly do I make the function get hold of this string? It would be awesome if someone had some example code that shows how this works.
View 2 RepliesI used usercontrol in asp.net I want show silverlight control in that usercontrol .How I do it I cannot understand?
View 3 RepliesHow to call usercontrol's code behind method in aspx.cs
View 1 Replieshow can we call the code begind method in a aspx page? for ex:
code behind:
==========
public bool sample()
{
return true;
}
aspx:
===========
<asp:CheckBox ID="chkPFCeilingFlag" runat="server" TabIndex="15" Checked='<%# sample() %>'
Enabled="true" CssClass="CheckBox"></asp:CheckBox>
but it is not called.
how can i call javascript function from code behind from my Page.aspx.vb. in my Page i have a button i want to add this function to my button onclick="refreshParent();"
View 8 RepliesI'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 was trying to created a gridview table that you will be able to upload a .docx documents and then when the user use it , he or she can click on the ID then the words documents will show up .
View 6 RepliesI have one user control which has 2 gridview first grid has columns (GroupName, Description, chkRemove checkbox) another gridview has columns (GroupName, Description, chkAdd), apart from that i dont have any code on .cs file of usercontrol.
I want to call same user control on 4 aspx pages and datagrid binding, sorting, paging and search functionality i want to do on respective aspx.cs pages not on user control where i am calling this uercontrol because for every aspx page field name is same but when i am binding the data to the grid that logic is different.
For first aspx page i called my usercontrol like this and everything is working fine: -
[Code]....