I 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
I know how to use <%#Container.DataItem%> to dump everything but I need to get at the items in the array individually, not have them all ditched out to the page in one go. For example, item 1 contains a link, item 2 contains an image path, item 3 contains a description. I need to have them kick out in the correct order to build the link and icon correctly.
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 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.
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.
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:
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?
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:
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:
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?
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:
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.
I'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 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:
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:
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.
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).
I have an VB ASP.NET (.aspx) file that has deeply nested logic and I'm getting lots of build errors like "If must end with a matching End If" and "Do must end with a matching Loop". How do I begin to debug this beast to at least get it to build?
