13,153 Topics
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| | Hi all, i m using gridview which has checkboxes(select row) and need to hold the values during pagination. I think it is not automatically supported in ASP.NET n so has to be done manually.Can anyone supply me the code or the logic. thnx all.  |
| | Hi, I am an final year IT student. I am interested in developing a web application using ASP.NET for my final year project. So, I want some ideas to develop my project.  |
| | Hi How r you all. I want to know how to make the aspx page at the runtime. Currently my requirement is that User enter the Title of the page, description of the page and name of the page via a text box and in return he will get a … |
| | I have draw to text boxes and a button on default.aspx page and write these lines on button click event for submit my data but it gives an error message "Operation must use an updateable query" follow the link on line "cmdPerson.ExecuteNonQuery();".............. [code=asp.net]using System; using System.Data; using System.Configuration; using System.Collections; … |
| | In word automation, how ca i retrive and save images from a word file's header section. I can get the counting of header section's images but want to save them or extract them into jpg format onto my harddisk. I m using "Microsoft.Office.Interop.Word" dll. Code is : ------ [code]object oMissing … |
| | Hey all, I am looking for a very flexible document management system, and have come to the point of believing I am either going to have to settle for less functionality than i wanted or do alot of coding. Neither option is very appealing to me. This software is going … |
| | help me with this problem i i designig a onlin medical encyclopedia, sstruggling with inserting table in a panel at runtime, pls need help, thanking u all in advance , i live daniweb :( |
| | Hello, I was hoping to find help with creating a dropdown list in a gridview. The gridview is built from a database table. The dropdown needs to display data from another related table. When a user makes a selection from the drop dwon, the change to the data needs to … |
| | I have a datalist control that is displaying like 10 records using a Sqldatasource field 1, field 2 and field 3 and databinded from sqldatasource and field 4 is a textbox (not binded, the user will enter an info here).the value from field2 and the value i have enter in … |
| | The problem I'm having is with visual web development you do not get a index.htm page and my hosting server needs that for it's first page. I've tried using Home.aspx and default.aspx and nothing seems to work. the vendor tells me it needs and index.htm that's it. what do I … |
| | Hey All, I have 5 pictures(.jpeg) inside one folder...How do I make all those images get displayed in my .aspx page(like a thumbnail?)? Can I create objects of Image class inside a for loop and make it display? But in anycase I don't know how to make it display... Should … |
| | Hi, I'm a decent programmer but am completely new to the Web Development side of things, and am kind of winging it to build a website. I'm using Visual Studios 2008/ASP.net/C#. So basically, I'm keeping things simple at the moment. I have a master file that contains a 'header', 'content', … |
| | hey... i currently making a web application, in VS 2008 - visual web developer 2008, for our final project and it makes use of an ocx which has methods to enable VOIP. What i did, since the control cannot be added to the tool box in order for it to … |
 | Good Afternoon Guys Let me start here. i have been Builidng Win App and this was an easy task there. Now i have a Page that has a Datagridview and am Displaying this from a DataTable Through a SP like this [CODE] Create Proc [sde].[Check_Active_Valuation]as select LIS_KEY,FUNC_KEY,SUBSTRING(CONVERT(VARCHAR,V2.ADD_DATE,1),1,13)AS [ADD DATE],V2.NEW_IMPROVED_VALUE AS … |
 | I am using Forms authentication in my web site. The user is authenticated via the domain users (Active Directory). I want if the user is logged on his machine on this domain and tried to browse my web site, to be logged in automatically with the account used to log … |
| | I am writing a Webservice in C# . When the Webservice is called ,it will broadcast a message with the windows API,Postmessage . And other Applications can receive this message. developing tool: VS2005. the trouble: when I debug the Webservice, running in VS2005, the message can be post out. but … |
| | Hi Everyone, i've got a problem after opening CSV file to the client Side. my application import data from the Client Side to the server, while it running i keep record of errors in DataTable Object and at the end of the process i export this DataTable into a CSV … |
| | Hey all, I have 2 .aspx pages..I am trying to pass query strings from one page to another..I am trying to pass 2 variables to the 2nd .aspx page..Is the code below correct? If it's not, can I have the correct code?? It's in C#. Page.Response.Redirect("second.aspx?year="+years+"&role="+ counts); 'years' and 'counts' … |
 | Hi In our company there is web site,through that web site we getting reports,currently that report generate in asp page,but i wish to create in crystal reprots.So my question is what is better choice,Crystal reports or asp .What is better in performance(loading the report) Thanks |
| | This should probably be an easy question for most of you. I'm brand new to .net but not to asp. Backend - SQL2000 Language = VB I'm doing your basic Search - View Search Results / use hyperlink to view the details of a single record so that I can … |
| | When I go to the design window and drag some control say label in that, I can't be able to see that. When I switch to Source control, I can the tag like [code] <?xml namespace="" prefix="asp" ?> <asp:Label ID="Label1" runat="server" Text="Label">ABCD</asp:Label> [/code] Also in properties window I can't see … |
| | Please let me know how i can insert datagrid values to datatable. |
| | I've got a page that should change, depending on which item on the dropdownlist is chosen. Unfortunately, the page seems to be ignoring whatever's selected and just clinging on to the first item on the list. I'm sure I'm missing something blindingly obvious, but any help would be greatly appreciated. … |
| | Hi, i have a ebook site & in that i put gridview that shows top 10 ebooks category by date in ascending order but in that i want to show how many readers view or read the ebook with approximate time of reading that stored in the user session will … |
 | Ok, so here is the problem. I googled this and this is a known issue, but I haven't seen any good solutions. Let's say some clicks a button in an Update Panel (VS 2008). Let's say that button results in a Server.Transfer("somepage.aspx"). It doesn't work. Server.Transfer cannot be called from … |
| | how can i display the last insert id into a textbox on my web form? here is the code i have so far... [COLOR=#0000ff]Protected[/COLOR] [COLOR=#0000ff]Sub[/COLOR] Button1_Click([COLOR=#0000ff]ByVal[/COLOR] sender [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]Object[/COLOR], [COLOR=#0000ff]ByVal[/COLOR] e [COLOR=#0000ff]As[/COLOR] System.EventArgs) [COLOR=#0000ff]Handles[/COLOR] Button1.Click [COLOR=#0000ff]Dim[/COLOR] MyConnection [COLOR=#0000ff]As[/COLOR] SqlConnection MyConnection = [COLOR=#0000ff]New[/COLOR] SqlConnection() [COLOR=#008000]'declare new connection object [/COLOR]MyConnection.ConnectionString = [COLOR=#800000]"Data … |
| | Hi, i am using GridView to show user Online in my page and i added some stuff with the help of this code in Page_load. [CODE] Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Dim OnlineUsers As New MembershipUserCollection() Dim AllUsers As New MembershipUserCollection() Dim LastLoginDate … |
| | Hey All, I am trying to take print preview of a document before print it But not suceed in it in asp.net using vb in backend. can any one solve it.its urgent in my project. Document printing is ok only problem in print preview |
 | hi all how can i sort my grid in 1.0 version? i am binding data on a click event. and after that calling a function that alters the second column for values. for ex. on 1st binding my grid is as follows date status ----------------------------- 01/01/2008 01/02/2008 01/03/2008 and on … |
| | Hi , i am working with slide show extender control in ajax.but i stored binary formate image in data base now i have structed with slide control to retrive image from database.can pls help me regarding this image slide show |
| | Dear Freind, using the following code i am embedding the media player in my web page. <OBJECT id=music classid=clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95 style="width: 487px; height: 305px"> <PARAM NAME="AutoStart" VALUE="-1"> <PARAM NAME="Balance" VALUE="0"> <PARAM NAME="DisplaySize" VALUE="1"> <PARAM NAME="Filename" VALUE="<%=Variable%>"> <PARAM NAME="Mute" VALUE="0"> <PARAM NAME="SelectionStart" VALUE="-1"> <PARAM NAME="SelectionEnd" VALUE="-1"> <PARAM NAME="ShowControls" VALUE="-1"> <PARAM NAME="ShowAudioControls" VALUE="-1"> … |
| | Hi Guys I write this problem in under ASP category,but i didnt have any reply,anywya i think coz anyone cant uderstand what iam saying,but today I found that kind of request in another forum.So i write copy it into here. My problem and this one also same .Please help me … |
| | tell me way how to create datagrid control in coding(textbox, command buttons) ? |
| | Ive created a realestate application that allows the agent to upload photos along with a description of the estate, price, bedrooms and financial options. On the buyers side ive used a forms view to enable a viewer to browse through records and display images directly from the database. Everything seems … |
| | Hi I was just wondering if there was any way to open up an ASPX file in IE? I have tried navigatin to the folder in my file system and selected 'open with' but I get the following: [COLOR="Red"]A name was started with an invalid character. Error processing resource 'file:///C:/Users/[I]username[/I]/Documents/Visual … |
| | hi, i want to know about the microsoft certification program.I am working as asp.net developer on c#,what are the certifications avaialable for me.Are there any books for this certification.I am a newbie in this area of certification.so kindly bear,if this question sounds silly. |
| | hi, iam using the following javascript a page opener.location.reload( true ); but every time the page reloads iam a getting alert message. How can i reload a page with out a alert message |
 | when typed in vs2005 command prompt aspnet_regsql.exe it gives error:application failed to initialize properly; |
| | I have an open position for .net developer in Miami, Florida. MUST be SPANISH speaker. Please email resume to [email]larry@itcomputercareers.com[/email]. |
| | I'm a relative newbie to ASP.NET. I want to embed a menu in a GridView cell so that when a user hovers over the cell the menu drops down to show a list of different reports that to which they can navigate. Here's what I'm trying to do: <Code> <asp:GridView … |
| | Hey all, I have 2 .aspx pages. I want to have a connection between these 2 pages through a button click event..From one of the ASP.Net books I came to know about this link buttons,whose main job is to connect 2 web pages..Well that worked fine.. Now my question is, … |
| | [Moderators, apologies if this is not the category my question falls under, please move it to the approp. category, Thanks] Hi, I have developed a VSTO SE Outlook 2007 add-in with Visual Studio 2005. I used the default setup project to create the setup files. Upon installation, the Add-in works … |
| | Overview I have a form that the user fills in. A event to my C# codebehind page fires on the save button click. The btnSave_Click method load up the 3 LINQ Entities with the correct values. I call the LINQ method "InsertProject" to insert the data into the SQL tables. … |
| | Hi, I have three dropdownlist: country, state and city. Based on the selection of country the data of state will be filtered and similarly depending on the selection of state , the items of the city will be filtered. That is working fine. Now there is one gridview which contains … |
| | Hi I am again in need of the professionals on this form. Thanks for the help in past. I have a freetextbox,a dropdownlist and a button in my application. when ever user selects a value in dropdownlist and presses button that particular value should be inserted on the cursor location … |
 | Hi! How do I debug design-time error - it just shows up when I view my page in 'Design' mode, but I don't know where in the code it comes from. How do I check it? Please, click to see the error: [URL="http://i42.photobucket.com/albums/e321/watherby/daniweb/Screenshot.png"]http://i42.photobucket.com/albums/e321/watherby/daniweb/Screenshot.png[/URL] Thanks |
| | Hey Frnds, I m New to the ASP.Net..Plz Help me out. I want to Insert the Records into the Database on Image Click, I know how to Insert Records On Button Click.I want to Ask that procedure is same or different to insert Records On Image Click. |
| | Hello, I am Visual Web Developer 2005 and MS accsess to make a data driven webpage. I have a web page which has a drop down list and a gridview. Both of them are linked to tables in the database and when the user selects an item (user name) from … |
| | Ive created a realestate application that allows the agent to upload photos along with a description of the estate, price, bedrooms and financial options. On the buyers side ive used a forms view to enable a viewer to browse through records and display images directly from the database. Everything seems … |
| | hi, plz help me out to hide querystring at url eg: [url]http://localhost/payment/paypal.aspx?Uacc=das021[/url] &sdgn=jg43 to only [url]http://localhost/payment/paypal.aspx[/url]. |
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