13,936 Topics
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| | hi, there..im having difficulties instaalling the microsoft SQL server. i need this to connect to the ASP.NET application.I am getting results that there is a 'cluster node failure' and I am having a lot of difficulties in encountering this. basically, i don't know where to find this cluster properties in … |
| | Hi all, Iam using file upload control in my application where user can upload single as well as multiple files & make sure file is uploaded with unique name. Also once uploaded to be able to view files in a dropdown & have a download button so selecting any file … |
| | HI All, In my web based project one quiz module is there for that i need to implement progress bar and timer,.if any body have an idea please help me. Thanks In Advance! Steve |
| | Hi all, i am in a typical situation. wen i am signing into my application. After copying the i am signing out. now i paste the copied url in the same browser, the page got opened. while have checked that the session is null. Can anyone provide me the solution … |
| | We are using a widget which makes ajax calls to the server and is associated with the web application that is using state service mode to store session. W e need to check at the time of making an ajax call that whether we can query state service to check … |
| | Hi everyone, I am a new to this forum and also a new to ASP.NET. I am implementing to show a Callback result from WCF service to one textbox of ASP.NET web page. In my debug mode, I received the result from callback procedure, I can put the result into … |
| | [TEX][/TEX]Hello All Gurus! I have developed a web service using DotNet Framework 3.5, having one webmethod that have a string parameter and returns parameter value after concatenating it with some string. When I tried to call it from the SOAP request, it only returns the concatenated string while parameter value …  |
| | Hi I am using an instance of System.Drawing.Graphics class in my application System.Drawing.Graphics gfxScreenshot; I have used copyfromscreen method of this class. [code=asp.net]gfxScreenshot.CopyFromScreen(System.Windows.Forms.Screen.PrimaryScreen.Bounds.X, System.Windows.Forms.Screen.PrimaryScreen.Bounds.Y, 0, 0, System.Windows.Forms.Screen.PrimaryScreen.Bounds.Size, System.Drawing.CopyPixelOperation.SourceCopy);[/code] Its working fine locally but on remote machine its firing the error saying System.ComponentModel.Win32Exception: The handle is invalid Iam unable to trace … |
| | Hi, I am adding 2 data series to a chart, Both are of type column clursted charts. I am setting data values to both the series, but the values of data series1 and data series2 are getting overlapped in the chart. How to resolve this? Please help. |
| | I am using OWC 11 in my new web application for displaying charts. Is it possible in OWC 11 to combine and display a column and a line graph (Looking like they overlap each other)? I tried it using this code but it doesn' t work. [code] int width = … |
| | I've an application running on my local system with local sql server database. I've an other application running on internet (like on [url]www.abc.com[/url]) and it has Microsoft Access database. I just want to insert some records from local sql server to online MS Access databas. Problem is this I can't … |
| | I know how to access Server Side Session variable at client side(JS)..But i want to know how to Set Sessin varable at Clinet side(JS) & access its value at Server side..If somebody knows help me out!!!  |
| | I am working on a project with `asp.net` and `vb.net` language system. Now I made a table on the asp file, and before clicking on a button "update", by JavaScript, I would like to get all the string data written in the text boxes each placed inside a cell of …  |
| | Hello, I am quite new in ASP.NET, I am currently studying C# (still am at the beginning), and I got this task to separate the "code for the presentation part", so I would get two separate files - Test.aspx and Test.aspx.cs. i know that the .cs is actually the C# … |
| | am having trouble changing some data fields within this form, and am wondering if anyone can help me. this is the coding. this is in asp.net c# the last paragraph (child care type onwards) needs to be set to have a dropdown list containg the following information crèches toddler groups … |
| | I really need help with the below error. I dont get this when i run my asp.net c# application in VS@005, but when i make virtual directory on my office Windows server I get this error. Tell me what changes need to be done in C# code or crystal report … |
| | Hi friends, I`ve created an access database and export data to it successfully by using my web application using ADOX.I`ve added 2 references,Micosoft ActiveX Data Objects Library 2.8 & Microsoft ADO Ext 2.8 for DDL & Security. I could successfully export to access data base when running the application using … |
| | Hi, I have two combo boxes in an aspx page. [code] <asp:DropDownList ID="drpCategory" runat="server" Font-Names="Verdana" Font-Size="8pt" Width="138px" AutoPostBack="True" OnSelectedIndexChanged="drpCategory_SelectedIndexChanged" OnTextChanged="drpCategory_SelectedIndexChanged"> </asp:DropDownList> <asp:DropDownList ID="drpSubcategory" runat="server" Font-Names="Verdana" Font-Size="8pt" Width="138px" > </asp:DropDownList> [/code] I need to populate the drpSubcategory depending on the value chosen from drpCategory. As you can see i've added drpCategory_SelectedIndexChanged … |
| | hi i have some HTML pages. i want to convert the HTML pages to .ASPX pages is there any way to do it please reply me ASAP thanks in advance |
| | I have the control id name in string, and try to find it in the event handler: 1 protected void btnGo_OnClick(object sender, EventArgs e) 2 { 3 ((TextBox)Page.FindControl("txb" + strColumn)).Text 4 } but that throws an object reference not set to an instance of an object. It seems as if … |
| | I have an .aspx file and i try to align the table to the center. But when i do this [code] <table style="text-align:center"> [/code] it does not work. It shows the table always at the left side of the page. |
| | <asp:datagrid id=DataGrid1 style="Z-INDEX: 104; LEFT: 304px; POSITION: absolute; TOP: 104px" runat="server" CssClass="grid" AutoGenerateColumns="False"> <Columns> <asp:EditCommandColumn EditText="Edit" CancelText="Cancel" UpdateText="Update" /> <asp:BoundColumn DataField="Message Id" ReadOnly="False" HeaderText="Message Id" /> <asp:TemplateColumn HeaderText="Opcode"> <ItemTemplate> <%#Container.DataItem("Opcode")%> </ItemTemplate> <EditItemTemplate> <asp:DropDownList AutoPostBack = false id="ddl_Opcode" runat="server" DataValueField="Opcode" DataTextField ="Opcode" DataSource ="<%#TempDataView%>" > </asp:DropDownList> </EditItemTemplate> </asp:TemplateColumn> <asp:BoundColumn DataField="Message Status" … |
| | First, I searched the forums and couldn't find a thread that matched my problem. I also searched Google for my error message (in quotes) and received 9 results. If you know of a post/article that deals with my specific problem, I'd love to read it. I have a TemplateField in … |
| | I have as ASP.Net 2.0 website with SQL Server as database and C# 2005 as the programming language. The website is almost complete and all the links are working fine. But I want to prevent normal users from opening a couple of pages. When any user clicks on those specific … |
| | Is it possible to send mail through my web application without having SMTP server? For example, the mail will be send through my existing hotmail account or yahoo account to ppl who registered in my web application. If it is viable, please provide me some resources on the method...Thanks in … |
| | Hi Friends! I have started building my first professional project(actually a web portal). that is kind of business project. I need full membership features. now what you think? If SqlMembership Povider in asp.net is enough for a professional application or not. should i create a custom membership provider. which one … |
| | hi i am using asp.net , c#.. how can i get the names of all the users who are logged in at a particular moment.. |
| | Hi everybody, i'm having a bit of a problem when improting excel Data into ASP.Net Control using JavaScript. The Problem is, if the Excel cell format is Date then after i use the javascript and import the cell into the control the value become to a string whice the .NET … |
| | Sorry, I've got to go so this'll be quick. Icons don't show up and even can't open unless he goes to the right click > open with > program. His standby light keeps flashing as if it is in standby. WinVista [quote]Logfile of Trend Micro HijackThis v2.0.2 Scan saved at … |
 | Hi, On my asp .net site, I want a login page so that when the user is logged in, a few extra links are made visible on the header control (.ascx). Also, there will only be about 4-6 users logging in here, I also want to give each one the … |
| | please take 3 nubers and print numbers as ascending order descending order USE TERNIARY OPERATORS ONLY thans in advance |
 | Hi , I'm bit confused, what to use as a base langauage for ASP.net, which one is better and easy to code. Please !! help me out... Regards, Shikeb Ali. |
| | hi, there, i am trying to install IIS in my pc but the OS doesnt want to.it is IIS 6.0.ive been trying to install and the message ive got is that i need to have Windows xp SP1. I feel it is not needed as ive installed in other computers … |
| | Hi, I am trying to send the userId (which is a uniqueidentifier in the db) in a querystring. The receiving masterpage will then show data based on the user id. However, i am getting the error 'Conversion failed when converting from a character string to uniqueidentifier' I thought converting guid … |
| | I have an Website using ASP.Net 2.0 with SQL Server as Database and C# 2005 as programming language. In one of the pages I have a GridView with following layout. Date -> Time -> QtyUsed The sample values are as follows: (Since this GridView/Report is generated for a specific month … |
| | Hi, I am working on creating application forms for our website and I face some difficulties. Here is the deal; I am using ASP:Wizard and I have 4 wizards for a form. Wizard 2 contains 3 similar tables each having details about the applicants 3 past addresses. For example; If … |
| | i am reading mail from exchange and downloading the mail attachment. i am using webclient.downloadfile() functino to download the attchment .the code is working fine through `http://` url in my machine. but its not working in client machine,because the url contains `https://`. below is the code: MSXML2.XMLHTTP40 ObjXmlHttp = new … |
 | I have problem with detailview. My detail view like this: ProductID: 1 ProductName: car Price: 200 And when I click link button, it will appear "1" This is the code behind: [CODE]Protected Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles LinkButton1.Click Dim detail As DetailsView = DetailsView1 Dim … |
| | Hello all! Below is my code to give you an idea as to what I would like to do. [code] Partial Class OLATool Inherits System.Web.UI.Page Protected Sub SqlDataSource1_Selecting(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.SqlDataSourceSelectingEventArgs) Handles SqlDataSource1.Selecting End Sub Protected Sub OLATool_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles … |
| | I am trying to implement a pop up control, i want to use third party tool .how to implement.what is the third party tool we have to implement pop up control?how to use it pls help me its urgent for me Thanks&Regards vamshi |
| | I am working on an ASP.Net website with SQL Server database and C# 2005 as the programming language. In my database I have two fields namely RDate and RTime. RDate stores the date of the record and RTime stores a time like 09:00 AM, 09:15 AM, 09:30 AM etc. The … |
| | Hi all, I recently learned ASP.net and I am planning to do certifications for ASP.net using C#. Can any of you just me the examinations that are required and any ebooks to study for certifications. Thanks  |
| | what is the differance betwwen Page.valid() page.valid(string groupname) i need sample code also thanks to all |
| | Hi,(i post about wpf here because didn't find dedicated forum) I don't know WPF or asp.net . I do know c# well. Should i learn WPF or ASP.NET to make an intranet web application which users don't need to install (except .NET Framework 3/3.5 for wpf). If i use wpf(and … |
| | i am using crystal report 2005(ASP.NET 2.0) . while running my crystal report in server i able to access pop up options like print dialog, export options etc,,,,,,in my crystalreportviewer but if i run the same page in my client browser, i cannot able to access these pop up options …  |
| | I am doing a response.write to write javascript to the page from the code behind. What I dont understand is why it is enlarging my text in the Table Headers? Has anyone had this problem before? Or know what to do? |
| | Hi there, I know that .net comes with an encapsulated control for both logging in and creating a new profile. These seem to work great on my local server but Im not shure how to deploy it to a remote server. WHERE IS THE CONNECTION STRING??? Its not in the …  |
| | i created an introduce (start) page .. and through that page i have to move to a master page. but this error appear [B]This type of page is not served. Description: The type of page you have requested is not served because it has been explicitly forbidden. The extension '.master' … |
| | when i click File->new->Project->ASP.NET web Project->OK in my .Net 2003 IDE i get following error: " Visual studio has detected that the specified web server is not running ASP.Net version 1.1.You may not be able to run ASP.NET web aplications or services" My OS is XP-SP2.I have IIS v5.1 Installed …  |
| | Yesterday, my VS2008 IDE began allowing only 1 document/tab to be present at a time in the Text Editor (vb). I've been using this solution for 5 months with no problem up to now. I've looked at various tools/options, but can't see anything that does, or should, help. At the … |
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