12,085 Topics
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 | A friend told me that it is possible to change the header of a html web page using the vb .net code. Is this true? If so how do you do it? |
| | In asp.net (pref c#) how do you post a set of values to a specific URL withough actually creating a form that submits them. Im sure its possible.. i just cant seem to find the method that adds the content to the page header.. any help greatly appreciated Jack |
| | Hi all, I have been working in software development field for the last 13 years, most of my projects were done FoxPro, Visual foxpro, SQL server database backend and some of the small projects in VB(not good VB programmer). all my applications are desktop, client server applications. now I wanted … |
| | I recently post a thread asking if IIS can run on XP Home Edition. The answer that I got is NO. I recently upgrade my laptop to Windows XP Professional. I really want to start learning ASP. Can I now just start writing ASP codes or do I now have … |
| | Hey, I'm developing an application that will ultimately be like a mail merge. What a user will do is select a persons name from a drop-down list and the fields will fill in according to the other info in the table of that persons record. They can from there print … |
| | I would like to know if it is possible to communicate Queries using XML from an application written in VB6 to a website written in ASP.NET. I would need to send and receive everything from a small integer to a medium blob. Also, the database backend is MySQL. This is … |
| | My first attempt at ASP.NET... I would like to convert my current website to .NET as a way to get the feel for the new environment. In my current website, I have code which checks a database to find out which menus to display and then loads them accordantly. I … |
| | Specified cast is not valid. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.InvalidCastException: Specified cast is not valid. Source Error: Line 12: Public Sub … |
| | I am new to ASP. I have populated a DataGrid with rows but cannot find any property setting (like Readonly=False or True) that let's me update rows directly in the grid. Is such a function not supported in ASP ? If this is the case how would I design a … |
| | I have read about the asp.net worker process but I am not very clear about the same. I have read only one worker process is created for every processor. But, they have also specified that looking into the performance of the worker process, a new worker process is created if … |
| | Does anyone know or has seen a good example for a Master/Detail INPUT WEBFORM, using Datagrids? I've seen a lot of examples of Master/Detail Display, but none of Master/Detail INPUT. Thanks! |
| | I am building my 1st .asp application and filling a data grid from a Nothwind DB. When I try to open the connection it gives me user log in error. Can anyone guide me here ?? Thank you. Exception Details: System.Data.OleDb.OleDbException: Login failed for user 'WITHEATH\ASPNET' Line 44: myConnection.Open() Here … |
| | Hi All, I am using a DropDownList in my page and I am binding the property of this server control like follows. <%#DropDownList1.SelectedItem.Text%> What I am finding is that it returns the text for the item I have selected. If I use the value property of the ListItem, then also … |
| | I am in the process of porting most of our asp apps. to asp.NET and have come across one headache. The process uses two forms to upload images, check they are valid image files, check to see if there are already any registed within the database and delete the old … |
| | Please excuse the interruption. I work for Kronos Incorporated, and we are looking to add a Sr. Software Engineer to our Advanced Development team in Chelmsford, Massachusetts. The position is for a full time employee - not contractor, and is located in Massachusetts. Only local candidates are being considered at … |
| | I'm just curious as to what a browser needs/needs to have enabled to view an aspx page. I need this info for writing some technical documentation for an application I created. Thanks in advance Slade |
| | ok, I've heard of this mod_rewrite. Is it possible to do this in asp .net using vb .net? It basically just renames a page with a query string such as newthread.php?do=newthread&f=18 to newthread.html, so that search engines have fun and you get ranked high! Thanks In advance. Slade |
| | For some reason, when I am in the password text box, when I press enter, it simply clears both fields. Doesn't validate, doesn't login, just clears the fields. What is going on here? Codebehind: [CODE] [size=2][color=#0000ff]Private[/color][/size][size=2][color=#0000ff]Sub[/color][/size][size=2] cmdLogin_ServerClick([/size][size=2][color=#0000ff]ByVal[/color][/size][size=2] sender [/size][size=2][color=#0000ff]As[/color][/size][size=2] System.Object, [/size][size=2][color=#0000ff]ByVal[/color][/size][size=2] e [/size][size=2][color=#0000ff]As[/color][/size][size=2] System.EventArgs) [/size][size=2][color=#0000ff]Handles[/color][/size][size=2] cmdLogin.ServerClick [/size][size=2][color=#0000ff]If[/color][/size][size=2] FormsAuthentication.Authenticate(txtUser.Text, txtPass.Text) [/size][size=2][color=#0000ff]Then[/color][/size] … |
| | Hi, I am a beginner, and i dont know about debuging, so please can u help me in easy way. I tried that WebXel shopping Cart which ASP.NET (VB) I went thru it all, and I could understand it, but sure not all the code, but I faced many problems … |
| | I have a project (which I inherited) in Visual Studio 2002. I have been working with this project for about 6 months. This week, the project decided to generate many errors as below: Resources 'private\901\default.aspx.resx' and 'private\903\default.aspx.resx' have the same manifest resource name 'content.default.aspx.resources'. I seem to remember finding an …  |
| | Hi, I need to know how I would go about making a drop down menu in asp .net using vb .net... Thanks, Slade |
| | Ok, here I have my hit counter as a text file. [CODE] [size=2][color=#0000ff]Private[/color][/size][size=2][color=#0000ff]Sub[/color][/size][size=2] Page_Load([/size][size=2][color=#0000ff]ByVal[/color][/size][size=2] sender [/size][size=2][color=#0000ff]As[/color][/size][size=2] System.Object, [/size][size=2][color=#0000ff]ByVal[/color][/size][size=2] e [/size][size=2][color=#0000ff]As[/color][/size][size=2] System.EventArgs) [/size][size=2][color=#0000ff]Handles[/color][/size][size=2][color=#0000ff]MyBase[/color][/size][size=2].Load [/size][size=2][color=#0000ff]If[/color][/size][size=2][color=#0000ff]Not[/color][/size][size=2] Page.IsPostBack [/size][size=2][color=#0000ff]Then[/color][/size] [size=2][color=#0000ff]Dim[/color][/size][size=2] nCount [/size][size=2][color=#0000ff]As[/color][/size][size=2] Int32 = 108[/size] [size=2]nCount = GetCounterValue()[/size] [size=2]lblTest.Text = nCount.ToString()[/size] [size=2][color=#0000ff]End[/color][/size][size=2][color=#0000ff]If[/color][/size] [size=2][color=#0000ff]End[/color][/size][size=2][color=#0000ff]Sub[/color][/size] [size=2][color=#0000ff] [/color][/size][size=2][color=#0000ff]Private[/color][/size][size=2][color=#0000ff]Function[/color][/size][size=2] GetCounterValue() [/size][size=2][color=#0000ff]As[/color][/size][size=2] Int32[/size] [size=2][color=#0000ff]Dim[/color][/size][size=2] ctrFile [/size][size=2][color=#0000ff]As[/color][/size][size=2] StreamReader[/size] [size=2][color=#0000ff]Dim[/color][/size][size=2] ctrFileW … |
| | I have an ASP.NET web application, written in C# and VB, where the user wants to generate the contents of a web page to Power Point. I can find examples for things like Excel and PDF. I can also find an example for a Windows application with Power Point at … |
| | My question is the title, does a datalist have to be databound before it will appear on a webform. Can someone give me tips on this? |
| | Hi all, I'm getting this error when I try to link to my SQL database :(. Login failed for user 'test' Reason: Not associated with a trusted SQL Server connection. any ideas what I'm doing wrong? |
| | HI! I am currently at the beginning of a new project and I would like to start with something out of the box. As we started our Web project we used IBuySpy Portal and it worked fine because we did not waste our time on authentification, authorisation and all that … |
| | Does anyone have knowledge of how to manipulate the IE statusbar using code-behind-forms in .NET 1.1? I can do it via JavaScript on the client side, but I'd rather do it behind the form, or, even better, in an assembly. |
| | MEMO To: all of ASP Beginners :p From:Hanqing@beginner Date :June 1, 2004 Subject: how the scripting language is used in interactive Web site design some fundamential theory: Kindly remind:Windows 2000/XP Pro - IIS can be found in 'Add/Remove Programs' in the 'Control Panel'. :o |
| | Hi, my asp.net app runs on my laptop but when i put it on my webserver, the aspx pages won't load. I'm a pro VB programmer, both computers are on win2000 pro. it says: error in "/" application. I think the code is ok, no trace or debug problems, so … |
| | Hi! I have a litte problem with my CustomValidator. What my CustomValidator should do: The CustomValidator should check if 2 textboxes are empty.. if yes he should diplay a message. This is my code: [CODE] <asp:customvalidator id="CustomValidator1" runat="server" ErrorMessage="Sie m  |
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