Hello, I need to add a new record to an ACCESS database. I get the error: Syntax error in INSERT INTO statement. I have no idea what am I doing wrong. This is my code: ' Set Connection Dim connectionString As String = AppSettings("connectionString") Dim dbConnection As IDbConnectio...more >>

I was new to visual studio .net and my company task me to do a program where it will generate a text file into a excel file before that i need to a program which able to load the text file into database sql. Can any one possiable helping me solving this problem?...more >>

Hi, I am attempting to bind a dropdown list to a SQLDataReader My code looks like this: Dim DBComm As New SqlCommand Dim DBReader As SqlDataReader DBComm.Connection = DBConn DBComm.CommandText = "SELECT TESTER FROM PERSONNEL ORDER BY TESTER" DBReader = DBComm.ExecuteReader() ...more >>

Howdy Fairly simple question I think, I presume the answer is no it can't be reused for 2 *SELECT* statements, but just hoping for clarification. Just asking in the interests of trying to minimise code. i.e. if the SqlDataAdapter uses a connection to the one database for a select statement...more >>

Hi How can one change a textbox content to mixed case (first letter of each word cap, rest small) in asp (vb.net)? Thanks Regards ...more >>

I am "printing" data in a label control that was entered via a multi-line textbox control. The CRLF are not appearing correctly. Any suggestions? Thanks !...more >>

Heres the deal... i have a datagrid which displays products in a category. Any category has its own set of columns which show up in the grid, so it is defined as AutoGenerateColumns=True There is a static column which has a textbox and button for entering a qty and adding the item to your sh...more >>

Hi there, I've been trying to get information about the proper way to do the following, but haven't got it yet in spite of all the research I've done for the past week. I just want to move some files from my web server to a content server. An aspx page uploads a zip file. Then the page...more >>

I am stuck on one silly thing.It is just about calling unmanaged code in the C# win/web application. This is what I did: 1) Created a VB dll xyz.dll. 2) Since this is unmanaged dll, I used tlbimp.exe file to create a managed dll that I am using in my reference of C# project. tlbimp d:\xyz...more >>

Even though I've changed my default browser in Windows to NN, VS still insists on firing up IE when I debug. Help please, Paul. ...more >>

Hello. Can somebody recomend me books of design patterns in c# and best practices too. ...more >>

the thing is, i need to manage pivot table events, in order to do that i recompile the visual studio .NET and this procedure created a new set of OWC components the instructions to do that are in this web page http://support.microsoft.com/default.aspx?scid=kb;en-us;823982 but this procedure ...more >>

I've run into a problem on a couple of projects that I think I've identified - but would like confirmation of what I think is going on. Also interested in any fast solutions to fix the user controls/pages that resulted from this. On these projects the page design was done with designers who...more >>

I'm trying to communicate between a parent document that is controlled through pure Javascript with an embedded IFrame containing an ASP.NET form. I can quite easily pass data into hidden fields in the IFrame and submit the form to pass data to the ASP.NET application. Now the tricky part! (at...more >>

I hope this is the right area to post this, and I appoligize if it isn't in advance. I've spent the last few days trying to figure out what I'm doing wrong in this code. What I'm doing is that I'm opening an excel file, changing the header and then trying to save and close the file. Instead ...more >>

Is there one available? I would like to view one any ideas? Lewis Harvey ...more >>

Hi I am setting the value of inhA.Value on the server and have the code below to run on the client. Does not seem to be working, value set on server side and checked by the client. <input type="hidden" runat="server" id="inhA" NAME="inhA"> <script language="javascript" event="onload" for="wind...more >>

Hi ASP.NET 2.0 Professionals, I've got a question concerning the new ASP.NET 2.0 DataBinding with object oriented business classes: Example: There are two business classes in my domain model: public class Language { public int ID; public string Name; } public class User { p...more >>

What is wrong with the following if statement in my aspx page? <%If #DataBinder.Eval(Container.DataItem, "locationType") <> "T" Then%> I get error that says: BC30201: Expression expected....more >>

Hi, I am trying to populate dropdownlist items from the results of a database query. My code looks like this: Private Sub PopulateSubByBox(ByVal DBConn As SqlConnection) Dim DBComm As New SqlCommand Dim DBReader As SqlDataReader DBComm.Connection = DBConn DBComm.Comm...more >>

I've been looking at a number of threads that seem to address this issue, but they all seem to vector off into the weeds. So, can anyone provide a definitive Boolean answer to the question, "Is it possible for a JSP page and an ASP.NET page to communicate with each other via session state varia...more >>

hey all, i wasn't exactly sure where to post this but i'll start here if i may. i have an asp.net application that sends the application's health thru email. however, when i receive the email it says that: Extra line breaks in this message were removed. Where do i go to prevent the ema...more >>

Hello, I have a DataGrid on which row there are two linkbutton columns and a hyperlinkcolumn. Could someone explain why the two scenarios lead to different results? Scenario 1. a. I open the page and click on the first linkbutton (with call to server.execute) b. I click on the 2nd lin...more >>

Hi, I have a DataGrid where in each row has couple of text boxes and an update button. Each row is dynamically generated as the number of rows are not known ahead of time. When the user clicks the update button, I do a postback to capture the data entered. However I dont want to do a po...more >>

Hey, I have a solution that is built from both C# and VB.Net projects that some C# projects are referenced to VB.Net projects and vise versa. Whenever I try to rebuild my solution I get the following errors: "Cannot Copy Assembly <Assembly> - The Process Cannot Access The File Because It Is Bei...more >>

i need to manage mouse events in OWC pivot table in a web form not in a windows form and i can not find any information about this topic, the article i found manage events in a pivot table in a windows form but this does not work for what i need, i allready looked in the OWC black book but i c...more >>

Hello, This should be very basic but i'm having hard time finding the C# version of the starter kits. There is a link in the Visual Web Developer 2005 Express Edition but that only opens the VB version of the personal starter kit. I went to download the starter kits from http://www.asp...more >>

Does anybody know of a component (.NET or COM) that will convert Word documents (.doc) to PDF on the fly. Preferably it would convert other file types too. Thanks James...more >>

..Hi all, I want to catch an 'enter' keypress event on a web form and submit the form as if a button had been clicked rather than the default post back behaviour. I know the following javascript can be placed in the body tag to do this. onkeydown="if(event.keyCode == 13){document.getElem...more >>

Hello, Within a panel, I have two data lists beside one another and I want to add a small button centered between these datalists. However, the button moves to the bottom between the datalists rather than being centered in between. Is it possible to fix this?...more >>

I have a datagrid with about 15 columns bound at run time. I create an html table and have this datagrid inside. <table align=center width="90%"> <tr> <td> <asp:datagrid ...... ... </asp:datagrid> </td> </tr> </table> Somehow the datagr...more >>

strMyText = dgdMyGrid.Items(iRowCounter).Cells(0).Text Currently I have hardcoded the first column as Cells(0) value, what is the syntax to read the column by name. Hard coding like this is causing big problem for maintenance. ..Net 1.1. Thanks, Smith ...more >>

Hi, I'm having trouble validating an intranet URL. I'm using the regular expresssion validator (though any ideas accepted), and using the standard Internet URL definition, which is.. http://([\w-]+\.)+[\w-]+(/[\w- ./?%&=]*)? unfortunately this doesn't work with our intranet values, such a...more >>

I have a user control that has a text box in it. Well what I would like to happen is when a user changes the text my aspx page will know and fire so I can run some code behind. I have tried many things and have looked on google but can't find what I am looking for. This is what I have in m...more >>

I'm having problems viewing ASPX pages in the VS.NET browser. For some unknown reason, it just stooped working. The status bar at the bottom just says "Downloading...". So far I haven't been able to get it to time-out. I've tried rebooting and also stop/start the World Wide Web Publishing serv...more >>

hi, i need to write a script whcih monitors my web application.... can anyone let me know the way to capture the error whcih i get whenever i'm uable to connect to the server.. ...more >>

I've created a strongly typed DataSet (Customers.xsd) using the xsd.exe tool. I want to be able to access fields using ds.Customer[0].CompanyName. The problem is when I return this DataSet from a Web Service it adds another Table to the DataSet that contains the data. I have to access the dat...more >>

While working with a text box control in VS in the webpage, there is a property "Readonly" which you can set, but this same property is not available to you in VS when you are wanting to set that same property in code. Why? How do you set this property in code?...more >>

Hi, I am using Windows Authentication but want to force a login popup even if the users login is authenticated. This would allow other people to use my computer while im logged in to access and login to one of my applications. Note: I don't want to use Forms authentication mode. Does an...more >>

Hello - Using C#, i am trying to convert a double value to string, so that it can be assigned to a LABEL control on my Web Form Page. However, i continue to get "invalid cast" errors. My code is as follows: double i = 5; double s = 10; double r = i/s; txtResult.text = System.Convert.To...more >>

Hi, a webuser control (ascx) can only be used within the same project. but I would like to use it s an independent compiled control on a web page in any project how do you do this ? just add it to a web control library doesn't seem to work well. so how ? thanks Chris ***************...more >>

Hi, how can you embed a winforms control on a web-page ? thanks Chris ********************************************************************** Sent via Fuzzy Software @ http://www.fuzzysoftware.com/ Comprehensive, categorised, searchable collection of links to ASP & ASP.NET resources......more >>

How to use user profile within a web farm environment? ...more >>

Hi, How do we schedule a job?Is there any alternative other than creating a windows service? Are there any job schedulers in .net? Any freeware? Regs Vijaya...more >>

hihi While I am developing ASP.NET using C# I want to import a excel file and make some modification and then generate a report however, I can't use SQL command as the excel file does not have a field name and so everytime I need to display the whole list And someone suggest me to use ODB...more >>

Hello, I have a page that gets passed an ID in the query string. It then uses this ID to pull info out of a database and populate controls on the page. When the page is posted back, the query string is not going to be there any more, so I need some way of storing the ID. What's the best ...more >>

I have a drop down list, which binds to dataset based on an XML file = like the one below. <xmlform> <formelement id=3D"0"> <maxlength>234</maxlength> <datatype>String</datatype> <isnull>true</isnull> <index>0</index> </formelement> </xmlform> Sometime the XML will have nothing in it l...more >>

Hello. I'm trying to call a function that prints the content of a div element. I had that javascript code working, but now I must put that code in the server side, as it is called from another component. The problem is that it can't find the div control. Don't know why. I paste the code her...more >>

I always get a little confused with this. Quite often I end up writing code with two lines. Dim strTest as string strTest = "test" How do I write as one line and what is the theory behind instantiating objects such as ado.net objects like this. Quite often I see very condensed code, which ac...more >>

Where do I put me imports statement in VS.net. I am OK in handcode asp.net page. I get sqiggley line everywhere when I try to put at the top of the HTML is VS. ...more >>

Hello, I am having an error when inserting a record in an Access database. The field [publication_date] is of Date/Time type. This is my query and the parameters for that field: Dim queryString As String = "INSERT INTO [t_news] ([title], [text], [publication_date]) VALUES (@title, @tex...more >>

Hello, I need to create a new record in a database. The database has 3 fields: [id] (autonumber), [title] and [text] (strings) When I create the record how should I create the [id] value? Does the database insert it automatically? Do I need to create a random number? How can I do it ...more >>

How to set properties to an activex control ? So that i can use it as Activex.propertyname = variable; or variable = Activex.propertyname; ...more >>

When using the tabstrip control combined with a multipage (several pageview) there is a problem when using validators. The problem is that validation also occurs on the validators that are not on the currently selected pageview of the multipage. To prevent this from happening I disable all the...more >>

On my web page, I have an activex control. Is it possible for the activex control to access some xml files and database on the WebServer ? If yes, How to do that ? If no, is there any method to do that ? Please help me. I am using ASP.Net with C# as the code behind ...more >>

HI Am trying to retrieve the cpuid of the system from web application and am geting the followng exception can anybody tell me how to solve this problem its very urgent for me i got error in the follwoing line of code Dim moc As ManagementObjectCollection = mc.GetInstances() Exceptio...more >>

I have an ASCX control with 2 objects (asp:label and asp:xml) I wan't to add this control using Controls.Add() because my business logic requires to select the correct control to show. I have some code on ASCX page_load event that makes references to asp:label (only set text property to it) an...more >>

I have an ASCX control with 2 objects (asp:label and asp:xml) I wan't to add this control using Controls.Add() because my business logic requires to select the correct control to show. I have some code on ASCX page_load event that makes references to asp:label (only set text property to it) ...more >>

Hi folks, Forgive me if this has been asked a million times before. I need to read a word document out of a varbinary field and display it on a web page. I do not want to use a browser plugin as I want the document displayed seemlessly. Does anyone know how one goes about reading wo...more >>