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all groups > asp.net > march 2004 > threads for sunday march 14

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Bulk email and mail object
Posted by Andrew Banks at 3/14/2004 11:18:45 PM
I'm wanting to set up a way to bulk email users based on info in my DB. I have no problems personalising emails and sending them but my concern is the server load and possibilty of timing out on the server. Lets say I have 1000+ users and loop through some mail object code 1000+ times, I can s...more >>

html text area problem
Posted by shalin NO[at]SPAM imagine.co.in at 3/14/2004 10:13:05 PM
I am trying to set text to a text area through ASP.net code.If the text area is disabled, then the text is set correctly but if the textarea is enabled, then the text is not set. The previous value persists. ie the text area is not refreshed with the new value. I tried disabling it, setting the ...more >>

Escaping ' charactors in SQL
Posted by Andrew Banks at 3/14/2004 9:04:07 PM
I'm having problems with some charactors in SQL statements. For example, the following would give me an error. UPDATE Table SET Column1 = 'This statement's not too long' WHERE ID = '2' I can see that the error's due to the ' in statement's. I'm assuiming I need to escape this somehow. How ...more >>

how do you give the machine/aspnet account write access to a folder?
Posted by usenet_daughter NO[at]SPAM yahoo.com at 3/14/2004 7:45:27 PM
Any help appreciated. I am not knowledable about XP administration. I can create a user, but setting permissions is confusing. Do you do this from IIS, from Windows Explorer, a control panel? Please someone help....more >>

Streaming a pdf to the browser..works in XP pro, window 2000 server, but not windows 2003 server
Posted by REB at 3/14/2004 6:00:37 PM
This weekend I had to migrate a application from a windows 2000 server to a windows 2003 server. Everything seems to be working except a button contained on a page with a crystal report that is suppose to convert a crystal report to pdf and stream it back to the users browser. It still works i...more >>

ASP vs ASP.NET connecting to SQL Server
Posted by Andy Sutorius at 3/14/2004 5:40:29 PM
When I run a ASP.NET application (ASP.NET Report Starter Kit) against SQL Server I receive "User cannot login with null" However when I run an ASP application against the same SQL Server it works flawlessly What setting am I missing in ASP.NET? I have 2 computers, one is the web server ...more >>

Help,I do not understand this.
Posted by Paul Kouame at 3/14/2004 5:27:16 PM
I hope you are familiar with the communitystarter kit. I have installed it but i get the following exception when i try to lunch the application. I allowed o IUSR_MACHINE , and NETWORK SERVICE to acces (read/write) to the communitystarterKit folder. I'm using windows 2003 server Thanks in...more >>

ListBox
Posted by Me_Titus at 3/14/2004 4:36:07 PM
I have a listBox, which is filled by some database records. Once the Filling process is done, the page on the client loads. The ploblem is , if the listbox contain to many "rows", a scrollbar will appear on the right side. Coz this is all related to a chat, i would like to have some cliend side c...more >>



A simple GetDirectories question
Posted by Ing. Rajesh Kumar at 3/14/2004 4:25:39 PM
Hi everybody I am populating a dropdown list with directory names from a given = directory. But how can i get the names for all the sub sub sub = directories ? What i want is : Let's say i have a directory which contains DIR_A, DIR_A contains DIR_B, = DIR_B contains DIR_C. I want to populat...more >>

How to find out in Page_Load which linkbutton event is fired?
Posted by Andreas Klemt at 3/14/2004 3:03:25 PM
Hello, how can I find out in Page_Load which linkbutton event is fired? Thanks for any help in advance!! Andreas ...more >>

Using LoginUser for Authentication
Posted by Dan at 3/14/2004 1:26:59 PM
We are writing a component in VB.net that is supposed to authenticate a predetermined user (using the user name, password and domain) and then copy a file to a file share (using a mapped drive or UNC path). This component will be called from an IIS process (either IIS 4, 5 or 6). Th...more >>

Crystal Reports Newbie Question
Posted by Gary at 3/14/2004 12:57:22 PM
I'm trying to ramp up on Crystal Reports to do a report in my asp.net app. In all of my aspx pages, I connect my data adapters to my database via a connection string in web.cfg. When I try to connect a RPT to a database all it shows are datasets exsiting in my project and says I have no connec...more >>

Generating PDF Invoice
Posted by Gary at 3/14/2004 11:39:28 AM
I have to generate a professional looking Invoice document in PDF Format. I understand that Crystal Reports can do this task. Is this the best way to go? Are there any 3rd party licenses involved? ...more >>

ASP.NET and IIS - Folder Name Causing and Exception (Think this is a bug)
Posted by Donny Mack at 3/14/2004 10:59:09 AM
Hello, Got an issue with the following server setup: Windows 2003 Std. ASP.NET 1.1 In the newsgroups section of our site we name archive folders the same as newsgroup names. In this case it is http://www.dotnetjunkies.com/newsgroups/microsoft.public.dotnet.languages.vb well we get an exce...more >>

Session disappears from the server side....
Posted by Iulian Ionescu at 3/14/2004 9:41:08 AM
Hi, I have a strange problem, perhaps someone has some idea. I have a custom Principal and Identity. Once the user is authenticated the principal gets saved in the current session (or current context cache, I tried both). On every request the principal is reconstructed. Everything works perfect on t...more >>

How can i determine how much of a file is uploaded at a given time?
Posted by Showjumper at 3/14/2004 7:01:23 AM
I want to find how much of a file has ben uploaded at a give point in the upload. I am attetmping to create a real time progres indicator for my upload control. Is such a thing a possible? Ashok ...more >>

Need to convert from Percent Width to Pixel Width
Posted by Pete at 3/14/2004 3:35:00 AM
Hi, Here is my situation: I have a panel on a web form set to 90% width. On the page load or render, I would like to get the Panel width in Pixels. The Panel.Width property keeps returning it in percent. I am assuming that after the control has been rendered I should be able to get the f...more >>

Request.Form collection and duplicate keys
Posted by Buddy Ackerman at 3/14/2004 12:12:30 AM
In ASP when a form was posted with multiple fields with the same name there was a sub index available but that doesn't appear to be the case in .NET. For instance in ASP you could do this: item1 = request.form("myKey")(1) item2 = request.form("myKey")(2) However in .NET this type o...more >>


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