hi, all I got another quesiton, in my DataGrid control, I want to have a hidden column which will contian an ID value, I don't want to display this ID value to user, but I need it when user click it. The problem I got is when I uncheck the "visible" checkbox, it seems DataGrid does not render...more >>

hi, all I have a asp.net page, and there is a DataGrid in it. I want show it like Header: ID, StartTime, EndTime....... 1 12:20 12:40 This is the job which is ........ 2 14:30 14:45 This is the second job ....more >>

I wrote HTTP module and configured it to fire with every request to my application. In IIS6 aspnet_isapi.dll mapped as Application Extension, web.config contains the following: <system.web> <httpModules> <add name="RefFilter" type="RefFilter.RefFilter, RefFilter" /> </httpModules> ...more >>

I have a very simple custom control that derives from WebControls.Panel and implements INamingContainer. It appear that controls created as children of my custom control are having ViewState problems. For example, suppose I create a ListBox control as a child of my custom control, attach a Sel...more >>

Hello, How can I start with ASP.NET 2.0? What do I need to instal? Where can I get/download that? Thanks! ...more >>

Hello, Are the ASP.NET 2.0 "Building Block's" the same this as the Enterprise Library Application Blocks? Thanks! Arjen ...more >>

hey all, i have a new pc with just the .Net framework on it and i just installed iis on it (i don't have visual studio on it). however, i'd like to put my asp.net page on it but it's not working properly (buttons on the page don't show up). do i have to configure something to make it work...more >>

Hi, All, I am using SMTP on my ASP.NET project to semd user email. I did not got any error message at all, but user (myself) jaust cannot received any email. Any suggestion? Thanks in advance....more >>

I want to use Cuyahoga as my CMS, so I place it on the root of the site. I also have a dasBlog on the /Blog/ directory. Both the root & the /Blog/ directory are IIS applications. Each of those applications works very well on its own, but my problem is making both of them play together. I get t...more >>

Hi everyone, i have an ASP.net webapplication and have a big problem. I found how to solve it, but in the page_load event of my page, i need to know the ID of the control that caused the postback. How can i find the info ?? Thanks in advance, Arthur (PLZ, answer in the newsgroup) ...more >>

We have an ASP.NET web form with 1 TextBox, 2 LinkButtons, and 1 RequireFieldValidator. The situation is: the user needs to enter a folder name in the TextBox and click the first LinkButton (the Create Folder LinkButton) to create the folder. Then once that's done, they need to click the secon...more >>

Hi all, I just tried to use a static variable within the scope of the page_load event handler, but apparently it did not work all I wanted to do is to evaluate the postback condition and initialize the variable, when the condition was not met assign its value to a member class variable, and ...more >>

Hi Folks, I would like to develop one custom application using asp.net,C#,SQL server for tracking all our company servers. Most of the functionality is similar to HP Systems Insight Manager (http://h18013.www1.hp.com/products/servers/management/hpsim/) I would like to store as much i...more >>

hello all. i'm used to scripting in php. there, you just include(bla.php) and it works. so i have a template that defines my layout and stays the same forever, but in that file, there's a table that's filled in with other pages, header.php, footer.php, menubar.php, i was trying to do the sa...more >>

I have three ASPX pages: 1. "WebForm1.aspx" is interactive, responsible for calling a web site (https://www.payMe.com) with $$$. It is working fine. 2. "WebForm2.aspx" is non-interactive, a listener in my site to capture a "STATUS_CD" returned by www.payMe.com. It is working fine. 3. "WebFo...more >>

Is there any way to do this? Thanks. -- Patrick...more >>

Hello, Can I send a dataset as a parameter into stored procedure and import data to a table in the stored procedure? Thanks, Jim. ...more >>

hi, is it possible to create controls in a webform at run time in the Page_Load event. i would like to create a calculated amount of labels as the page loads, place them at certain places on the page, and place some data there, after getting some info from a backend database. is this po...more >>

hi, is it possible to draw on a webform at the server side in the Page_Load event? i would appreciate a bit of code. i need to draw some lines and boxes thanks ray ...more >>

I have created a datagrid that is creating columns dynamically at runtime using the template columns.Edit ,add & delete works fine. The only problem I face is with sorting,I am setting the sorting expression to the column name and checked the allow sorting checkbox to true. The code never reach...more >>

Is there a way for ASP.NET/VB codebehind to get the contents of a plain old <textarea> element? I added an id='myname' to the <textarea> tag but VSNET complains that it is undefined? Wayne ...more >>

I am using the page_load event to load a user control within a place holder control and display it on a page. Then I use response.write statements to loop through the rows of a data table and display the contents on the page. However, the contents of the table always appear above the user cont...more >>

I have a database containing an ImageURL3 column, in which the default = is=20 ~/Images/No-Image.gif . I would like to dispaly the images from the column in a webpage,l as = long as they are not the No-Image "image" (a one pix gif). I get the values to displa fine by coding: =20 ImageUR...more >>

I'm extremely frustrated with ASP.NET...again! To me this should be as simple as setting oCheckBox.Checked = True.. yet for some reason it isn't. I have a user control (ascx) that that has a checkbox and I can't get it to default to checked. I tried radiobuttons and experienced the same res...more >>

Hi, In a datalist I'm displaying data comming from a SQL Server stored procedure that contains null values in numeric values. Since the stored is already used in other applications I can't change it. So, I need to catch this nulls and convert them to zeroes so, they display in the TD on the...more >>

As you all know the value of input, checkbox and other "user editable" elements can be retrieved on postback via Request.Params list, if you know their ID. However, if there is a span element (for example) whose value gets updated via javascript when the user does something, that value is not ...more >>

Hello Experts, I am new to ASP.NET, I already have hosted my Web site, which Open a SQL Connection to my Static IP Address, But I can't make it happens. My Connection Looks Like this. Data Source = 120.xxx.xxx.xxxx,1444 And rest is the same, it work locallay but not when I launch it on...more >>

Greetings, My company has an ASP.NET based enterprise product that is undergoing some changes and I need some community input to help solve a problem. In the current implementation, any given installation of the product supports only one database at a time. The server/db information is st...more >>

When I type in "my.aspx?Detail=Factory+Entry" in IE browser, and retrieve the query string with the following code: string val = Request.QueryString["Detail"]; the returned val is not "Factory+Entry", but "Factory Entry" with a space. Why does QueryString[] converts the '+' character to a s...more >>

Hello, I want to enumerate all the Drives on the web server using ASP.NET (C#) Writing code like this works when i use local host but when i try to access it from another machine it does not show the network drives. Code: foreach (string s in arr) { s2=s2+s; } TextBox1.T...more >>

I have a custom control that derives from the WebControls.Panel class. In a given ASPX document, I have an instance of my custom control with ID set to "MyControl". Then I put a WebControls.TextBox control inside my custom control with ID set to "MyTextBox". When this page renderes, inspe...more >>

Don't know if this is the correct newsgroup. If not then I apologize in advance. New installation of SQL Server on local machine. All permissions to access tables and execute stored procedures provided. Changed and reset password. Same errors experienced with accounts other than sa. All per...more >>

I'm looking for "high-end" dedicated server hosting services. I'm looking for quality and reliability here (not necessarily cheapest)... I'd appreciate any recommendations. ...more >>

I have a big application running in ASP. I am moving it to ASP.NET. Is there a way to use the .NET security authentication in my old ASP pages until I'm able to convert them all? ...more >>

I know there is Culture feature with Asp.net, but what I want to know is how to organize/design a web application that supports multiple languages. What is the best approach? Do I use "If, then.." to display one block of HTML in English, and then another block in French? Is there an easy way?...more >>

Hi I want to use regularexpression validator for a text box . I want the entered value to have only alphanumeric , space, underscrore and - In VB I used something like this. [^\sa-zA-Z0-9_-]. Same doesn't seem to work in ASP.Net Any help please? Thanks Rjn *** Sent via D...more >>

Hi I'm using a Metabuilders checked list box to create a list of contacts on my page. Each contact has a FirstName, Surname, and Company. Except that some might not have an entry for Company, or for First/Surname. How do I use Databinding and yet say "if theres nothing in Company, show ...more >>

Hello, all! I am having troubles deploying my ASP.NET Deployment on a virtual webserver. The webserver has 3 different web applications installed (all of them are ASP.NET web apps), and whenever I install my app, it keeps on showing the message below. Tried compiling and removing the une...more >>

Hi, I've been playing around with asp.net and don't understand how to get my web controls to 'inherit' (which is probably the wrong phrase) the style from the web form they are on. I cut and paste a text box control and a button from a web form into a blank webcontrol. I then place this ...more >>

Hi everyone, I've got a question that's more of a "style" question... Do you guys reference "this" for every object that's inherited from System.Web.UI.Page? For example, when you use the Session object, do you say "this.Session.property" or do you just say "Session.property", and leave of...more >>

I have a simple DataGrid that displays a list of characteristics and allows you to edit a description for each characteristic. The query that feeds this involves a join, as the characteristics and their descriptions are in separate tables. The DataKeyField of the DataGrid is set to the descripti...more >>

Hai all! When ever i'm trying to run a web application it's giving error " Unable to start debugging on web server, access denied " or Unable to start debugging on web server, catastropic failure " I'm using a system which has Windows 2000 server and i'm( user id) there in administrator us...more >>

When i add breakpoint to my asp.net project and run it with F5, he won't break and i'm sure that the code is been executed. I have the entry in my web.config that sais that debug="true": <compilation defaultLanguage="vb" debug="true"> What can it be?...more >>

Hi, I'm having a problem with our asp.net server. Regularly, lets say each 5 days, my asp.net application starts to lose sessions. I guess that the problem is related with some memory leak problem or application design problem (probably). While I'm studying the issue, an IISRESET is effec...more >>

How To Make Searchable Combobox in ASP.NET? For example: When start typing R it has to show first item starting with 'R' if continue Ro it has to show items starting with 'Ro' How to implement this functionality in ASP.NET? Vadim *** Sent via Developersdex http://www.developersdex.com...more >>

Hi All I am using a hashtable and trying to insert rows into sqlserver database. My hashtable has 2 rows. My code is as follows: Dim myEnumerator As IDictionaryEnumerator = vh.GetEnumerator() While myEnumerator.MoveNext() SQL = "INSERT INTO Test(MyKey) VALUES ('" & ...more >>

Hello All, I have a peculiar problem that I'm sure someone out there has run into. I've developed an ASP.NET app under WinXP that I port over to WS2003 for production use. When I'm testing the app under WinXP the title bar displays text that I've programmed into the app without showing the...more >>

I have a Function in a Class File that uses ApplicationBlocks: Public Function GetProductsByCategory(ByVal CategoryID As Integer) Dim myConnection As SqlConnection = New SqlConnection(ConfigurationSettings.AppSettings("ConnectionString")) Dim ProductsByCategory As SqlDataReader = SqlHelpe...more >>

We have a large Asp.net application that is currently crashing our production servers. What we are seeing is the aspnet_wp eat up a bunch of memory and then stop unexpectedly. Does not recycle. Example: After about 5 hours with a concurrent user base of about 150 users the application ...more >>

I have an asp.net webform. When I view the page in the web browser, the html is returned but not any asp code, i.e., " <% ... %> ". This same code works in the "old" asp page BUT NOT in asp.net. See code below: _________________________________________________________________- <for...more >>

I woul like to put the results of two SQLColumns into one datagrid column Works fine with databinder.eval in a templatecolumn, but I would like to avoid that... ...more >>

I wonder if it is possible from a button click or a link to logg off (some unwanted logged on users or all users) in an asp.net application with session.timeout or another way?Thankfull for any code example....more >>

Hi, I try to obtain the current culture of a server by executing : string str = Thread.CurrentThread.CurrentCulture.ToString(); Executing this in a console-applicastion results in the correct string (e.g. "en-AU") but when executing in ASP.NET does the command always return "en-US" ???...more >>

Hi I am currently creating part of a system which does a simple import of a CSV file using SQL Server with DTS. The front end to this is a web based .NET (C#) app. Obviously when the CSV file is large, there is a delay for the user receiving any feedback from the system. I therefore want to d...more >>

Well, the problem I'am having now applies to web applications only. Therefore, I believe it has something to do with security settings. Here's the code: ------------------------------------------------------------------- Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.E...more >>

Hi. I have the following question - is it possible (I assume it is, but I have no idea how to do it) to HIDE the href text which automatically shows in the status bar of IE ? I have build a templated, data-bound custom control. Using it, I am showing a list of names from the Authors table, ...more >>