How to convert date into different formats in ASP.Net ? Thanks, Gary ...more >>

I got an animated gif that is a barber pole spinning that I want to use as a progress bar. The problem is that is stops spinning (shows 1 frame) when my browser is processing a submited request that might take 5-8 seconds. I tried to putting the gif in a sepearate page and referencing it us...more >>

Is it possible to access the page's document properties in code? I am specifically looking for an easy way to insure that the margins of the body are always a fixed size. I can do this by registering a script block that contains an inline style definition, but this seems like a complete hack. There ...more >>

Hi! I have an ASP page with script in it. This script makes connection to Access database (JET 4.0) and retrieves data. Some time later this page became unavailable with following error: HTTP 500.100 - Internal Server Error - ASP error Internet Information Services .... Technical Informatio...more >>

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vbcon/html/vbwlkwalkthroughcreatingwebusercontrols.asp Following the above example I created a usercontrol and added it to another web form MyPage.aspx. Then I added code to declare the user control as instructed in the above art...more >>

Greetings! I am currently unemployed. In early December, we thought my wife was going to get a job, so she approved my purchase of a modern computer that I could run the .Net environment on and begin teaching myself. I had to keep cost way down, so I chose the XP Home operating system. I in...more >>

I'm getting an error when I use the < symbol in a string in the <appSettings> section This example works fine <add key="From" value="jdoe@test.com"></add This example causes an error <add key="From" value="John Doe <jdoe@test.com>"></add It seems to be seeing the extra <> within the string ...more >>

Hello , I have a doubt....How can i open a OpenFileDialog on a button_click event. This button is present on a WebForm. regards, Smita. ...more >>

I have a form with a textbox and the textmode is set to 'password'. I also have some dropdownlist that poplulate other fields on the form when changed. But everytime the form postsback to the server the password textboxes loose their value that has been typed in. I can put the password textbo...more >>

Hi, anyone could help me with finding info on how to create Word documents on the fly with ASP.NET ? I need, from an existing template, to generate a new file with data filled in the word document. Thanks for your precious help Johann ...more >>

Hi, I have developed an upload server controls to be reused over a number of projects. One of the tasks it needs to handle is to rotate an image. I want to accoplish this by checking the checkbox that is next to the file field. Once i browse for the file, i check the box to rotate and then uploa...more >>

Can I bind datagrid to an xml string (not to file)? For example, the result of transformation?...more >>

Hi, I'm desperate to know what I'm doint wrong. If I enable viewstate on a datagrid then i get events to update, edi and cancel. If i disable viewstate then i must display the grid everytime in Page_Load. Even then if I click edit th edit event is sent but if i'm in edit mode and click upda...more >>

Hi I'm creating Datagrids on the fly and need to be able to set header and item styles. So I tried this DataGrid selectedsGrid = new DataGrid() TableItemStyle hStyle = new TableItemStyle() hStyle.BackColor = Color.FromArgb(220, 214, 188) selectedsGrid.HeaderStyle= hStyle But it seems that h...more >>

Hello, Ok, Im new to using ASP.NET and IIS so im not sure how or where to post this question but here goes: I am running IIS 5.1 on WinXP. I need to process http POST messages sent from another application that I dont have control over. The messages are sent to a web page called test.htm ...more >>

Hi, A quick one: If you are forming a dynamic sql statement using parameters from a web form, you would normally double up any single inverted commas inputted by the user to stop sql injection. But if you are using command parameters to build the sql statement (as below), is this still nec...more >>

since rewriting our site from asp to asp.net, weve receveid many complaints from users stating that they get invalid urls, and cant access certain pages of our site nothing has changed in our configuration except site being written in asp.net (from classic asp). the site is behind a Linux box ...more >>

Hi. I have a very annoying problem. I have a very complex application that has been converted from COM/COM+ C++ to C#. The interface for my application is proprietary xml over http implemented previously in an ASP page, now it is in an ASPX page. The problem is my application uses a 3rd par...more >>

Hi All, I am using calendar control of .NET. It is fine but I want to change Year in the control as Month (Next and Previous) navigation. Is there a way to do this.? Regards Ather Ali Shaikh ...more >>

I want to get some application's value without doing a post is it possible. Using javascript. In this exemple I do a click in an html <input>, and i would like to get the value of that application variable(application("var")). Thanks in advance...more >>

any links for a quick tutorial on checking the contents of data before dropping into sql ? i have a text box and if certain characters are input the sql statement borks - namely characters like ' " and ; which cant be put into the string in php i double quoted or converted to chr codes id imag...more >>

Hi all, I'm writing a small web application which searches a database based on a date field, and populates a datagrid control with the results. The datagrid control has selection buttons added to it to view additional details about the selected result (a second database query is triggered). ...more >>

Hello all, I used to display reports in Excel earlier on my website. Now the client has requested that he would like see reports in Pivot table on the web . The backend is Sql2000. Can you please help in determining hoe we can create a pivot table and display records in it using C#? Thanks ...more >>

Hello, I have two list boxes on my form, one initially displays with items and the other displays blank, by clicking a button, it is possible to move items from one box to another and vice a versa, this works fine. I also have a dropdown list on the page with autopost back = true, my problem i...more >>

It seems it's going to require some magic combination of Globalization.DateTimeFormatInfo and the CultureInfo objects but I can't figure out how the piece fits together. Please explain. Thanks. ...more >>

What does that mean: Server Application Unavailable The web application you are attempting to access on this web server is currently unavailable. Please hit the "Refresh" button in your web browser to retry your request. Administrator Note: An error message detailing the cause of this spec...more >>

I woul like to know how to make a pop up window in asp.net? ...more >>

We are using windows authication (ADS) for a Sharepoint Portal web Site. How can get the user who log in - we have a asp.net form that emails - and would like to automically put them name in the message - so we know who it came from. thanks ...more >>

How do you create a new line in the mail message; i'm using asp.net. I try using - vbcrlf - chr(13) and chr(10) - Environment.NewLine But when i receive the email message it is concatenated all together. thanks Please see my code below msg.Body ...more >>

Has anybody had any luck with ASP.NET impersonation when attempting to set the local ASPNET user account to 'Act as Part of Operating System'. I want to impersonate a domain user in a web, and when i add the <impersonation> tag i receive a message that that the account did have the necessary ...more >>

Hi - has anyone seen, or point me in the direction of an asp.net (vb) ftp script? I'm not really interested in all the bells and whistles - just a case of pointing to a site directory, and downloading all of the files and folders to a local drive - keeping the directory structure intact? Tha...more >>

Hey I tried to set the Image Button attributes dynamically like this. When the user click on the image button, that image has to show in a modal dialog box. I was able to do that with out any probs. But i am not able to set the height and width of the modal dialog box. This is the code i have ...more >>

I have developed apps on scores of platforms for 25 years. Each of these platforms have supported a "quick, but not so dirty" utility for code table maintenance. For example, I have a States table that contains two columns: StateCode and StateName. I want a simple browser-based tool that wil...more >>

Hi, I need some help with some simple sample code on an editable datagri that is codebehind and has enableviewstate=off in datagrid; I have tried to do it myself but i don't get any calls t DataGrid1_UpdateCommand. It turns to be a call to DataGrid1_EditComman even if i press the update butt...more >>

I just started having problems with my ASP.NET application. I am working with .NET 1.1, Visual Studio 2003, on a Windows XP box. For some reason, some of the pages respond and work fine, others don't respond at all. They don't even get to the Page Load event ... anyone have any idea for what woul...more >>

Hello, Do anybody know some options for DevEnv utility for building ASP.NET project (without IIS Virtual Folder)? How to build ASP.NET project without IIS Virtual Folder creation? Visual Studio 7.1 (2003) Best Regards. Taras. ...more >>

What is the access right and function of ASPNET user account? Can I = delete it if my PC is as a server or client?? Million Thanks...more >>

I need to deploy an ASP.NET application to a server. I use MS Access as = database of the application. I found that the security right of this = ..mdb file must be set to EVERYONE with read, write and modify. However, = when I set the Internet user's, IUSER_[computername], access right to = this...more >>

For an application root i use a web.config file and specify this authentication and authorization scheme: <authentication mode="Forms"><forms loginUrl = "AdminLogin.aspx" name = "FORMSAUTHCOOKIE" path="/" timeout="10"></forms></authentication><authorization><deny users="*"/></authorization> ...more >>

Hi, I am trying to send an existing xml file to another machine(in some other company). We seem to be able to set up the connection to each other, but when I send the file, they never receive it. What is the usual way to send an existing xml file to another machine,say http://somewhere.com b...more >>

The situation: We have a remote web server (Server A), where we run our ASP.Net application. There are 3 developers, each working on their pieces of the application and updating Server A periodically. Ideal situation: Developers use the .Net Studio IDE to remotely connect to Server A and...more >>

getting this error - i think its because im trying to put english date format into american date format (asp to sql server 2000) im getting the date using mortsourcedlabel.Text = Date.Today mortsourcedlabel.Visible = True mortsourced.Visible = False which throws the date out (in uk forma...more >>

Is it possible to bind Datagrid web control to data on the client side Thanks...more >>

Hi Anyone knows how to access to a value of a row in a datalist. Something like this in datagrid Dim str = MyDataGrid.Cell(0).tex I would like something like this Dim str = DataBinder.Eval(MyDatalist.Items(count).DataItem, "customerId") but it doesn't work....more >>

I am sure this is a simple question. I have a legacy VB6 COM Object that collects information on a local PC device. I want to be able to have it be invoked from an ASP Page. I have Done the following Dim Withevents MyCom as MYCom.XYZ Created a Sub that collected MYCom's event. During debu...more >>

why doesn't IE6 show the response from this page as XML? is the contenttype wrong? Basically, i've got an "empty" aspx page (barring the precompiler line <%@ Page language="c#" Codebehind="newssvc.aspx.cs" AutoEventWireup="false" Inherits="gorlandnet.news.newssvc" %>) then this in the Pag...more >>

Hello I see that Windows Services are suppose to be able to run in their own background process. I can create simple Services based on the MSDN walkthrough, and get the OnStart/OnStop methods to work fine. But these are only triggered if the user manually goes into Component Services Manager an...more >>

Sometimes when creating a new page on pastback, IE 6 does not display the page. View Source reveals code is being sent, the right code, but for whatever reason, IE 6 does not display it. It is random and unreproducable. Any ideas? Thanks....more >>

Hi, Im using a calendar control and on the dayrender event - I call m sub, which runs a query and gets a SUM value for each day. Below is th code ---------------------------------------------------- Public Sub calhours_dayrender(ByVal s As Object, ByVal e A DayRenderEventArgs) Dim calC...more >>

When I try to create a Web application in Visual Studio .NET 2003, I get an error message that says that ASP.NET version 1.1 is not installed on the IIS. I used to have both 1.0 and 1.1 on my computer but now I've uninstalled 1.0. I tried running the Framework Redistributable setup, as w...more >>

I have a custom server control that renders a Submit button. The button renders just fine at design and run time. The button click event is being trapped normally. My problem : If I add a textbox and a required field validator, my button does not cause either the normal client or server side va...more >>

Hi,i upload my aspx files in server that support asp when I try to run pages it dosent show any thing in my system and it shows error about <authentication mode="windows" /> so I set it t <authentication mode="none" /><!-- AUTHORIZATION This section sets the authorization policies of ...more >>

Hi, I'm using a datagrid, and the sub ItemDataBound to customize output of my datagrid when it is bound. Is the only way I can access the data in my datasource is to use DataBinder.Eval(e.Item.DataItem, "myFieldName") It just seems to be a little clunky to have to use this for every vari...more >>

Well i would like to know if its possible to send some sort of signal form the server to the browsers I have an chat, thus when i put a new message, i want to send a signal to the other computers thus the user can see the new posted messege. I now whot ot do this if a using an auto refresh in the c...more >>

Hi, When I make a small change to an aspx page, (but not the code behind), does the site need to be recompiled before the changes will be there? Thanks Simon ...more >>

I have an html page that has 2 frames ("input" and "result"). In the "input" frame, there is a text box and a button. User enters an id in the text box, then click on the button. In the click event, I would like to call an asp.net page, and passing in the text box value as a query string paramete...more >>

Was having a few problems with some threading issues following the microsoft support webcast Microsoft ASP.NET Threading. Spoke to Wade Mascia & managed to get clarification. Thought i'd share it with you... From: Wade Mascia Hi Craig As for resources, keep an eye out for a book we're wo...more >>

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Hello, I am relatively new to the web programming. I belong to an organization in which I have been drafted to put up a web site for. This web site is for a sporting event and they want to sell advertisement for the web site. I have done some research and it would appear that most common ...more >>

Hi I am getting the 'Operation must use an updateable query' error when i am trying to insert some data into the access db! I have checked for the permissions, all the permissions are ok, at the same time i also changed the settings in machinge.config file from 'machine' to 'SYSTEM'. Any other ide...more >>

Is it possible to open my .aspx page in a window that only has a title bar and scroll bars? I've used that many times in Javascript, and would like to do it with my Web app to keep users from hitting the back button and screwing up all my calculations. However, I can't seem to find anything per...more >>

Hello, Ive been having issues with a control I built. I created a simple user control that displays a grid. I added some functionality so that when a user clicks on one of the items in a column, it deletes that row. But the page just refreshes and the control sees a postback and just remai...more >>

I am trying to view a list of running processes using ASP.NET with C#, I found System.Diagnostics.Process which seems to work good with IIS 5 and XP, when I move the application to Windows 2000 Server, I start having alot of access denied errors. Before i only got access denied when trying to st...more >>

Hello everyone, I have an asp.net application executing under .net framework 1.1 that sends a base64 encoded string token to a remote server running weblogic application server. for some odd reason when the token reaches its destination the '+' symbols in the token are converted to spaces whi...more >>