I had a little disaster: I did an "undo checkout" in my .aspx.vb file and lost all my work.
How can I recover my code?
Can I find it in the Temporary ASP.NET Files? If so, where? Is there any other VS2010 temporary files folder worth checking? A visual sourcesafe temporary folder?
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.
I'm trying to find a label on an aspx page from a user control (ascx) on said aspx page. Obviously Page.FindControl("lablel1") is not working. Do I need to add in ClientID somewhere?
View 7 RepliesIm 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]......
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 have a program that uses IO.File.Copy to copy files from point a to point b. Its slow, which is fine because there rather large files. I was wondering if there is way to get an estimate time to copy a particular file(s).
Example: File a will take 1 hour to copy, File B will take 30 minutes to copy. Estimate Total Time: 1 hour 30 minutes.
I'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?
The images on my e-commerce website are watermarked with an aspx script, therefore when you are browsing products, if you want to save the image it saves it as aspx rather than jpg or png. The thing is I need to give urls of jpg for a website that advertises products. There are more than 10,000 products so I can't save all of them manually, so I made a page with jquery that get's the image part of the product display page. What this page returns is this:
<div id="result"><div id="loadpic" style="width: 160px;">
<img border="0" src="http://11.11.11.11/img/picsel.aspx?code=IPHONE-32GB-4">
</div></div>
And the output is only an image. How can I return this image not as an aspx page but as a jpg or png? Since there's a script for watermarking the image and making it aspx, shouldn't there be a reverse function?
Basically what I am trying to is:
Catch a form submission;
Save it to an XML file;
Send it to another server.
My main issue is not being able to find much information about XMLBuilder. This following link looks like something I need, but I can only use XML Builder: Creating a Contact form in Visual Studio ASPX and saving to an XML file when clicking SUBMIT.My code is as follows:
Default.aspx:
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="ToXMLApp.ToXMLForm" %>[code]......
I'm using visual studio 2008 and I'm almost done on my project. My problem now is it's possible to convert aspx.net to an executable file?
View 1 RepliesI 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]....
Is it possible that after you find a string, backup until you find a specific character and copy it?For example, I am looking for "bread". The text is milk8andbread. Would it be possible to start at bread, back up until eight, and just copy "andbread"?
View 4 RepliesI wrote an ASPX file in VB.NET. Originally this file ran successfully but after adding one additional parameter it now fails on "Name 'peType' is not declared". This error does not make sense to me though because I have similar parameter, 'dType', which it does not error on. What is the cause of this error?
Here is some of my ASPX code file:
Sub Page_Load(Sender as Object, E as EventArgs)
If Not IsPostback Then
Dim TheMonthDate As Date = DateAdd(DateInterval.Month, -1, Today)
calStartDate.SelectedDate = CDate((TheMonthDate.Month) & "/1/" & Year(TheMonthDate)).ToString("MM/dd/yyyy")
[Code] .....
But now my error is:
Object reference not set to an instance of an object
Essentially, what I'm trying to do is get a list of values out of a database and put them into a bunch of checkboxes. When the user submits their selection of these checkboxes, I need to see what they've chosen.So I have no idea how many checkboxes I'll need, or what the values will be. I will however be listing different categories. I would like the final result to look something like this:
<h1>category 1</h1>
<input type="checkbox" name="cat1" value="avalue">
<input type="checkbox" name="cat1" value="anothervalue">
[code].....
However, I found this seemes to only work in the front end. I need these values passed back to the backend so I can decide what to do with them.
I (through a ton of help from everyone here at stack-o) have created a small WCF which is hosted as a Windows service using TCP..Last question for this little bugger; it's time for deployment. In my solution, there are 3 projects. One is the Windows service, another is the imported WCF, and finally a setup project I added for install.I can install/uninstall the service on my machine by going in the solution directory and finding "Setup.exe" or "Setup.msi". Executing either from explorer will install the service on my development box.Now there are a few directories associated with this solution. I'm betting that simply copying setup.exe or setup.msi to my target server and trying to run it will bomb out. How can I find out exactly which files/folder I will need to copy over for deployment?Or should I just copy the entire solution directory? That will be a little difficult for my coworkers as the setup routines are nested in directories 5 deep.
View 3 RepliesI have a weird behavior when trying to copy a file with System.IO.File.Copy. The file never gets copied. More than that, the call doesn't generate an exeption!
I am using VB.NET, Framework 3.5. I'm trying to copy in C:Temp and I do have the privileges. Or at least I used to...
I 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 need to know if it recompiles my site at all or if there are any issues doing this. I have tested the changes locally and in a test environment and I don't want to do a full deployment for one tiny change. I'm just not familiar with aspx.vb files and how they interact with a website.
View 1 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?
how to write class file in .net(vb.net) and how to call class file in aspx.vb page
View 1 RepliesI'm trying to import data from our database into the Property Agent module for DotNetNuke. I can do every thing ok except for one issue.
Some units have their images stored as simple urls and those are no problem. The problem I'm having is some of our images are actually retrieved from an aspx page the outputs the image data and the browser displays that.[code]...
I have a standalone aspx with vb.net backend file. I need to import google api referance in this file. If i put this file in a asp.net application project, the referance gets imported easily by using "add referance". But when i use a standalone file, the referance cannot be imported.
How can i import this google api referance (or any referance) in an aspx file without having to make a project for it?[code]...
I am trying to use myclass.cs from aspx.vb but receive error "myclass not declared" when I give command:
Imports myclass
<div class="body">
I am developing an ASPX file that returns results from a SQL stored proc into a data adapter, which is then displayed in a GridView. But the problem is that the numbers do not match between the SQL stored proc and Gridview. They are close, but are off just slightly: 3 thousandths. So the SQL Stored proc gives me 0.199, but in Gridview this same value = .203. And it doesn't appear to be a rounding issue either. Also, I looked at the Gridview properties, but I didn't see anything that would be causing this. All of the values for this one column are off by the same margin.
What troubleshooting steps can u recommend? I am using VB in a VS 2008 Shell for SSRS, SSIS. Here is my code from the main ASPX file:
<%@ Page Language="VB" Debug="true" Src="../Global.vb"%>
<%@ Import Namespace="ChartDirector" %>
<%@ Import Namespace="System.Data" %>
[CODE]..................
And portions of the global.vb file:
Namespace GlobalFunctions
Public Class GlobalF
[CODE]................
I would like to debug this, but this is the shell and so I don't seem to have the debug options. I can set breakpoints, but all of the Debug functionality is greyed out. This may be because I can only create SSAS/SSIS/SSRS projects
I am developing an ASPX file that returns results from a SQL stored proc into a data adapter, which is then displayed in a GridView. But the problem is that the numbers do not match between the SQL stored proc and Gridview. They are close, but are off just slightly: 3 thousandths. So the SQL Stored proc gives me 0.199, but in Gridview this same value = .203. And it doesn't appear to be a rounding issue either. Also, I looked at the Gridview properties, but I didn't see anything that would be causing this. All of the values for this one column are off by the same margin.
What troubleshooting steps can u recommend? I am using VB in a VS 2008 Shell for SSRS, SSIS. Here is my code from the main ASPX file:
[Code]...
I am using simple json method for calling webmethod but it works with aspx file ie url:
'myclass.aspx/myfunction'
but it doesnt work if I put same function in an asmx file and change url to asmx.
Is there anything else have to be done to enable asmx service ?
asmx with vb code: // this works
<%@ WebService Language="VB" Class="WebService" %>
Imports System.Web
Imports System.Web.Services
[Code].....
How do i add my javascript file as an embeded resource to the page after the ajax javascript already on the page? NB want to do this part dynamically to have code wrapped up in usercontrol.
in aspx page: scriptmanager
Code: Assembly: WebResource("Functions.js", "text/javascript")
Code: onPreRender:
ScriptManager.RegisterClientScriptResource(Me.Page, Me.GetType().BaseType, "Functions.js")
This code successfully adds my javascript code to the page but not after the AJAX javascript and so not all of my functions work correctly.
convert my .cs file to aspx.cs?I thought I could just put my same cs code into this file that would open a webpage but apparently things are different. I need this because I have a login file that has three options for the user, the page I am building takes in their username, authorization and database information and then outputs all of that into a text file. The problem is I have to link the .cs file to the asp.net file and it is really complicated (for me).
View 4 RepliesI have been trying to get a .jpg files from subfolders that get's updated and a new subfolders is created. I have been trying to figure how to code to read the folders/subfolders and to get the .jpeg files copy or move to different folder.
View 8 Replies