I've embedded a flash file into an assembly: [assembly: WebResourceAttribute("Namespace.main.swf", "application/x- shockwave-flash")] But when I try to reference it on a web page: <object codebase="http://download.macromedia.com/pub/shockwave/ cabs/flash/swflash.cab" height="...more >>

Here is a stored procedure I created in MySQL: CREATE PROCEDURE `sp_find_food`( IN search_string varchar(255) ) BEGIN DECLARE ss VARCHAR(257); SET ss = CONCAT('%',search_string,'%'); SELECT NDB_No,Long_Desc FROM food_des WHERE Long_Desc LIKE ss; END If I execute this withi...more >>

Just got the book, ASP.NET by Greg Buczek (Osborne). The first part of book listed many aspx codes, not created by VS 2003 or VS 2005. How can these aspx files be coded? NotePad or VB 6? The book did show the web pages with IE for these aspx files. If not VS 2003 or VS 2005, then it m...more >>

hi, asp.net 2. can anyone explain why this code does not work in firefox (2.0.0.1), but does work in IE 7. if you hit enter after typing something into the textbox, it should fire the Submit button click handler, instead it fires the event for the bogus button above it. btw it doesn't matt...more >>

I have a button field in a gridview defined as follows: <asp:ButtonField ButtonType="Button" CommandName="AcceptOrder" Text="Accept Whole Order"> <ControlStyle Font-Size="X-Small" /> </asp:ButtonField> In the RowComm...more >>

Hi, I have created a custom error page for my web application (c#, .Net 2) In this page I am trying to get the details of the error that has occurred so that I can display it if required. (Error page defined in Web.config) I am using the following code: HttpContext ctx = Http...more >>

After a lot of Google research, there doesn't appear to be a easy solution for detecting or preventing a user of an asp.net application from using the backbutton. Is there any way to deal with this problem? -- Regards, Gary Blakely ...more >>

Environment: ASP.NET 2.0, SQL Server 2005, C#, Visual Studio 2005 In my Session_End event, I am executing a stored procedure to update a database table that is used to log user sessions. When the user sessions time out, the Session_End event fires successfully. The stored procedure execute...more >>

Is aspnet_compiler.exe actually the tool used by the ASP.NET runtime to dynamically compile an ASP.NET 2.0 application? ...Or is the aspnet_compiler.exe tool just a console application "front-end" for some lower level functionality and the ASP.NET runtime actually hooks into this lower leve...more >>

Hello, I am trying to set the value of a hidden field in Javacript in my UserControl. I need to access the value in the code-behind. For some reason, the value of the hidden field never gets set on the client even though it is executing that function. Can anyone help me figure out why? I am...more >>

We have a com dll inside the bin directory of a WebApplication. In asp.net 1.1 this dll stays only in the bin directory and just the interop wrapper is copied to the temporary asp.net files. In asp.net 2.0 the com dll is copied to the temporary asp.net files, too - which is a real showstoppe...more >>

Hi, In a gridview, How can i display different columns between item and edit modes. For eg. i have a sql that returns productname, categoryname, etc. In viewmode, i need to display only productname column and not categoryname column. Again in Edit mode, i need display/edit category name onl...more >>

I have built a class for my web application using Ajax that prints using System.Drawing.Printing. As you know these only prints to the web server. I want to be able to print from the client. I know I could be using JavaScript for this but I'm printing to a per printed from using a dot matrix pri...more >>

I have an internal ASP.NET 2.0 web service that does, among other things, expose a method that causes files to be written to a location that the user configures. The web service has been around for a while, under ASP.NET 1.0 and it has just been updated to ASP.NET 2.0. The functionality in q...more >>

I thought I read there was a work-around for ActiveX content that no longer activates the drop-down warning? Some kind of script trick or other way to write the HTML which refers to the ActiveX control? -- <%= Clinton Gallagher NET csgallagher AT metromilwaukee.com URL h...more >>

Hi, I am working on a search & filter form using about 6 different dropdown boxes, and possibly more to come. Here is what I am trying to acheive; if the user does not specfiy any choice in a ddb then then that particular filter is not applied... I am probably not making a lot of sense here......more >>

I tried to print gridview. There is one problem I can't fixed: I can't get the color of the header in the output of the printing, Can anybody give me a help...more >>

Hello, I am a .NET software developer who recently moved from Phoenix, Arizona where there was a very active .NET User Group to Normal/ Bloomington, Illinois where there doesn't appear to be any Microsoft Software Development related user groups. Do any of you live in Central Illinois? If so,...more >>

hey all, if i have an untyped datatable in my code how can i make it where when i reference the datatable variable i can say dt.FindByFieldKeyID(value as integer)? thanks, rodchar ...more >>

I have a requirement for a new product that the user's passwords cannot contain a word found in the dictionary. I don't really have any practical ideas on how to do this. What's the best way to do it? Thanks ...more >>

ASp.NET 2.0 , Visual Studio 2005 I am working with the Add NEw Item >> DataSet I have created my Dataset and call it, when I run my project, I receive an error message because the dataset is pulling a DBNULL value. I was suggestted to add the following IF ELSE and it makes sense to do that ...more >>

We can set the default button and focus field in ASP.Net 2.0 on the Form tag. My form tag is in the Master page, but the controls are in containers. I read through a few articles which did not work. I added a "runat=server" to make the values visible to the devel. env. I added properties...more >>

Hi, I'm trying to add an object to the .NET cache using a CacheDependency and I get the following exception : System.InvalidOperationException: Cache_dependency_used_more_that_once at System.Web.Caching.CacheEntry.MonitorDependencyChanges() at System.Web.Caching.CacheSingle.UpdateCach...more >>

I have a page with a LoginView which contains a Gridview and a DetailsView, each in its own UpdatePanel The problem that I am experiencing is that when I select a record in the Gridview (using a SelectButton), the selected record is shown in the DetailsView, which is correct - however, when I ...more >>

Hi, How can I create a calendar control for the months other than the current month. Thanks. ...more >>

I should know the answer to this but i guess i have to ask: Is there a way to reset a data reader to the begining? I figure it's a no, but want to be sure -- thanks (as always) some day i''m gona pay this forum back for all the help i''m getting kes...more >>

I've developed a sharepint webpart (ASP.NET 2.0 application) with use of the CrystalReportViewer web control (CrystalDecisions.Web.CrystalReportViewer). All works fine except the export of the report associated to the CrystalReportViewer. I use the following source code: CrystalDecisions.Web....more >>

hi, I have a project about to finish. It is asp.net 2.0 project using sql server experss database. Now, I am trying to find some webhost provider for it. I saw some saying asp.net 2.0 support. Is this all I need, or there is some other stuff in order to make the sql server express database su...more >>

Hello All, I would like to ask has anybody successfully used excel interop code in asp.net? I am getting following error. Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 80040154. Error is given at the...more >>

Hi, I am exporting a Gridview to Excel and it works fine without any issues. But as one of the field holds values such as "71646E100" it gets converted to: "7.16E+104" (like a formula) in Excel. How can I prevent this from happening ?. I need to value to be in Excel as it is displayed in t...more >>

Hello. I created a datatable and I am trying to assign it to a grid. It works when I use: .... = dtCollaborators.Columns(0).ToString() But if I use .... = dtCollaborators.Columns(1).ToString() Or .... = dtCollaborators.Columns("Mobile").ToString() Any idea why? I creat...more >>

If i in my aspx cs file put code like this: public delegate void TimeOutDelegate(); public void timeOut() { Thread.Sleep(8000); } private void Page_Load(object sender, System.EventArgs e) { Label1.Text= DateTime.Now.ToLongTimeString() + ":" + DateTime.Now.Millisecond ; TimeOutDeleg...more >>

I am running SQL Server 2000/W2K advance server/Dual proc/4gig Ram. We have a ASP.Net/C# application/IIS6 that queries this database. Whenever we update or insert the same record by pressing a "Save" button or the "Activate" button simultaneously from the app it seems like the connection strin...more >>

I have a perent gridview which includes in a template field a child gridview. Child gridview includes command buttons for opening different windows based on its row selected. I used the code below. The event for RowDataBound is executed, rows get different color, but event for RowCommand is...more >>

Hi, I have one asp.net application through which i am invoking web service.But i am not able to step into web service code.When i am trying to debug i get following error: Unable to automatically step into the server. The remote procedure could not be debugged.This usually indicates that deb...more >>

The code is failing on line 266, with the message: Object reference not set to an instance of an object. The problem seems to be with 'penFundCon' Source Error: L265: List<PensionFundConsultant> PensionFunds = (List<PensionFundConsultant>)Cache["PensionFunds"]; L266: PensionF...more >>

Hi, I am pretty new to ASP and I am looking to build a series of simple forms. Are there any recommended application builders in ASP? I do not need any database backend, all I want is the information from the forms to be emailed to be and then to redirect the shopper to a specific Paypal pa...more >>

I have a web page with a dropdown list for selecting initial client. This drop down list works correctly on my development server (Windows 2000 Professional running IIS5) but not on deployment server W2000 also running IIS5. On the first visit the selected value is not retained but reverts to ...more >>

Hello all I have a web page that has a bunch of links implemented in Javascript, each of which calls back to the code-behind page via a Webform_DoCallback call. My problem is this: When I am developing locally and using the local web server to debug, the callbacks are working fine. When...more >>

I have tried downloading and installing the ASP.NET AJAX Documentation from http://ajax.asp.net/documentation/default.aspx?tabid=47 but it requires me to do the following: 1. Install SQL Server Express (or SQL Server) 2. Save the files to a virtual directory in my default website I forget...more >>

Hi, i want to limit input in this textbox up to 2O characters, but i can input a unlimited amount of characters. How to limit that? <asp:TextBox ID="txtStreet" runat="server" Width="200px" MaxLength="20" rows="2" TextMode="MultiLine"/> Thanks Terry ...more >>

Hi, I would like to know what is the option "AutoEventWireup" and in which case it must be "on" and when "off". I see it's by default "off". I couldn't find any clear explanation on internet. Thanks Ken ...more >>