Sending A Variable From Code-behind To .aspx
Dec 25, 2010How I can send a variable from code-behaind to .aspx file..[code]I'm remarking last rows because I don't want .pdf file to be opened outside the web page.
View 1 RepliesHow I can send a variable from code-behaind to .aspx file..[code]I'm remarking last rows because I don't want .pdf file to be opened outside the web page.
View 1 RepliesI can't find a way to pass a simple variable from my code behind file to the .aspx page.
In code behind I have:
Dim test As String = "test"
and in my aspx page I try: <%=test %>
that gives me the following error: Error 2 'test' is not declared. It may be inaccessible due to its protection level
How do I pass a variable difined in .aspx.vb to .aspx. I've tried this in the .aspx.vb:
[Code]....
'postcode' is not declared. It may be inaccessible due to its protection level. What am I doing wrong?
I have following abc.aspx file:
[Code]...
When i try to use this it gives error: txtSearch is not accesible? what am i doing wrong here? This is not complete code just a snippet. But i think it gives an idea what am i trying to do.
this is my vb.net code -
in the subroutine i have -
Private Sub xxx()
[code].....
I am using VB.net Code.I have got below string
[URL]
Now I want to split above string with "/" as well I want to store value SearchTrainerData.aspx in a variable In my case
Dim str as String
str = "SearchTrainerData.aspx"
give my the code which will split the above string further store it in a variable?
I am getting some value from another form using Request.QueryString.Get(" test") and then i need to use this value on aspx page.[code]...
View 3 RepliesI want to access variables defined in Javascript in.aspx file to .aspx.vb file How can i access variables in .aspx.vb file?
[Code]...
This is simple javascript I'm using in my .aspx page
now i want to access the variable h m and c in .aspx.vb page how to do that?
Something like this:
Namespace Test_NS
Partial Class Test_WebSite
Inherits System.Web.UI.Page
End Class
End Namespace
Or should I leave it alone and only keep the classes in my App_Code under a Namespace?
I am converting an old asp project to a new .NET project. Now, all vb code are inside aspx files, and we are on the process of moving all vb script from aspx files to .vb files. My problem is, I can't debug the vb script inside most of the aspx files. All my friends don't have this problem. I think the problem is with vb text editor.I am using Visual Studio 2008. Is there anyway, I can make visual studio understand that aspx files have vb script inside them.
View 2 RepliesI have created a class containing a few string extensions, as follows:
Imports Microsoft.VisualBasic
Namespace Extensions
<HideModuleName()> _
Public Module Extensions
[code]....
just in case it's relevant to this, I'm using .Net Framework 2.0.Would I need to register something within the aspx page in order to use extensions? If not, is there another way to enable them?
I can't seem to use my aspx information in my vb.Here is the ASPX.
InsertItemTemplate>
mpId:
<asp:DropDownList
[code]......
On a .aspx page, what is the best way to link a server control's property to a property of the page class (its code-behind)? The only way that I have read about is to use databinding:
<asp:TextBox ID="txt" runat="server" Text='<%# Me.SomePropOfMine %>' />
and then call Me.txt.DataBind() or Me.Databind() from the codebehind. Is there any way of establishing this relationship on the .aspx page alone, or simplifying the process if you have many controls to bind (without binding the entire page)?
Im trying to pass a value bounded with a button in form1.aspx to form2.aspx
form1.aspx:
<asp:Button ID="Button1" runat="server" Text="Button" CommandArgument = '<%#Eval("Parking_ID")%>' />
[code].....
I have two aspx pages. I need to send a textbox(record_id) value as a parameter from page1.aspx to page2.aspx to be utilized within a SqlCommand query in the VB code behind page. I would like to pass this parameter using the session. Page1 is a gridview which displays records from a sql datasource and on the edit button click the user is redirected to page2 which populates several textboxes and drop down lists and allows the user to edit the record.
page1.aspx:
<div id="header">
<h1>Page1</h1>
[code]......
I am exporting an aspx repeater control to excel, but in addition to exporting the data in the repeater I am also getting all of the html code. I want only the data, what am I missing?
Heres the snippet of code.
Private Sub submitxcl(ByVal Sender As Object, ByVal E As EventArgs)
If Sender.ID = "xcelBtn" Then
Dim fName = "ChargeAndSavingsForReportingPeriod_" & Replace(Trim(frdt.Text), "/", "-") & "_Thru_" & Replace(Trim(todt.Text), "/", "-") & ".xls"
[code]....
If Page1.aspx opens Page2.aspx in a window, how can I have Page1.aspx refresh once Page2.aspx is closed?I have a page with data on it and I have a LinkButton set up so the user can edit that data. The LinkButton launches another windowed page with some text fields and a "Save" & "Cancel" button. Once one of those clicks I execute a save and close the window OR just disregard the information and close the window. I was hoping to have the initial window with the data on it refresh once the 2nd window is closed.
View 1 RepliesI am looking for some advice on how to proceed with a little project I am doing envolving sending data to an external site. So the rough situation is I have data stored in variables in a VB program (and corrisponding excel sheet working as a storage place for variables after the project closes) and I need to some how get this data to a portal site and have it entered automatically :P. I current have a button on my VB program that opens to the specific site and the users navigate to the data entry portion of the site and enter the data manually but my eventual goal is to hopefully have this all automated through a single button on the form.
View 1 Replies1-I have three user controls.
2-I added them to AJAX TabContainer on my default.aspx page
<asp:TabContainer ID="TabContainer1" runat="server">
<asp:TabPanel runat="server" ID="GroupOne">
<HeaderTemplate>
[Code]....
so how can i execute that sub when i click on the image button in the user-control??
make a Image-button in the user control execute code in the defaultpage.aspx?
View 1 RepliesHow do declare a public variable .aspx web page that can be used in all the pages within my web application?
View 3 RepliesI am using vb2008.net express, I test vs2005term it work, can any tell me what is the input variable and output variable of this terminal? how to catch the input and output variable to a textbox1 for sending and a textbox2 for receiving when I press send button? is that possible? I attach the example of my question this is a a good source, but it is not relate to my problem: [url]...
View 1 RepliesI've had the same problem a couple of times with different ASPX pages after renaming them and I am surprised that I can't find someone else with the same problem on stackoverflow.When I run my ASP.NET C# project, the debugger gives me a message like this one.
Error 5 The name 'txtTitle' does not exist in the current context
It seems that the aspx and aspx.cs files at no longer bound. The only fix I have found for this is to recreate the page and copy/paste my code. how to fix this without recreating the whole thing?
I'm having trouble tracking down what is wrong and causing the above error. This only occurs when saving the design view in VS 2012. The code builds and runs fine.Full error text:Code generation for property 'CompanyValue' failed. Error was: 'Property accessor 'CompanyValue' on object 'ContactViewUC1' threw the following exception: 'Object variable or With block variable not set."
CompanyValue definition in ContactViewUC:
Public Property CompanyValue
Get
[code].....
I have two asp pages. a.aspx is layout and b.aspx is content. I want to display the contents of b.aspx inside a <div> on a.aspx. I know with PHP you can do it like so:
//a.php
<html>
<head>
[Code]....
sending sms to mobile using vb.net application?
View 1 RepliesIm new to vb.net and and Im currently developing an application that will send sms with the new auto generated pin code to the customer. My sms app used to work but now, it just stopped all of the sudden.[code]I tried to debug my script and it shows on the logs the that the code has been sent successfully but I didnt get any message on my mobile. I checked the connection settings on my sms app, it was all okay.. no error message or something.
View 1 Repliesit is possible to send e-mails without smtp server..?
View 2 RepliesI have two webpage in my website namely Default.aspx and Default2.aspx
I have asp.net textbox1 and button1 inside Form tag in Default.aspx page
and i have textbox1 inside form tag in Default2.aspx page
i want when i wanna transfer the textbox1 text of default.aspx page into default2.aspx textbox1 text hidden parameters ... which will not show query string in address bar and transfer value from one page to another..
i am in the process of developing a school project(Restaurant management system) I am adding misc tools and modules to it and i need code for the email sending module i.e. just one which sends an email to a specified address. [Code]
View 3 Replies