ASP.NET

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Re: How to get Server control to access parent container's controls collection? koleraba18-Apr-07 15:41 koleraba 18-Apr-07 15:41  Usualy the reason for this error is that the collection is changed(items added or removed) within the loop. Grid view delete hahii18-Apr-07 11:04 hahii 18-Apr-07 11:04  I have the followning code in my HTML part. But when I click on Deletw link it deleted the record from gridview as well as from Datasource but it give me following error page 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.NotSupportedException: Updating is not supported by ObjectDataSource 'ObjectDataSource1' unless the deleteMethod is specified. Here Is the code <asp:gridview id="gdAddUser" runat="server" allowsorting="True" autogeneratecolumns="False" ="" datakeynames="UserId" datasourceid="ObjectDataSource1" onrowcommand="gdAddUser_RowCommand" onrowdatabound="gdAddUser_RowDataBound" onrowdeleting="gdAddUser_RowDeleting" width="390px" onselectedindexchanged="gdAddUser_SelectedIndexChanged" autogenerateeditbutton="True"> <columns> <asp:boundfield datafield="AppName" headertext="Application"> <asp:boundfield datafield="AppRight" headertext="Permissions"> <asp:templatefield headertext="Select"> <itemtemplate> <asp:linkbutton id="LinkButton1" runat="server" ="" commandargument="<%# Eval("UserId") %>" commandname="Delete"> Delete protected void gdAddUser_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { LinkButton l = (LinkButton)e.Row.FindControl("LinkButton1"); l.Attributes.Add("onclick", "javascript:return " + "confirm('Are you sure you want to delete this record " + DataBinder.Eval(e.Row.DataItem, "UserId") + "')"); } } protected void gdAddUser_RowCommand(object sender, GridViewCommandEventArgs e) { if (e.CommandName == "Delete") { // get the categoryID of the clicked row int AppId = Convert.ToInt32(e.CommandArgument); // Delete the record DeleteRecordByID(AppId); // Implement this on your own } } //protected void gdAddUser_RowDeleted(object sender, GridViewDeletedEventArgs e) //} protected void gdAddUser_RowDeleting(object sender, GridViewDeleteEventArgs e) { int AppId = (int)gdAddUser.DataKeys[e.RowIndex].Value; DeleteRecordByID(AppId);//implement yourself } ASP.NET and K2.NET 2003 Problem [modified] Elizma18-Apr-07 8:49 Elizma 18-Apr-07 8:49  Hi Guys I need help on .NET 2005. K2.NET 2003 have SmartForms templates that work with .NET 2003, but I need to get it working on 2005 since they dont get listed. Does anyone done this before? Kind Regards Elizma -- modified at 14:55 Wednesday 18th April, 2007 Web server control(textbox) events hbk_leo18-Apr-07 8:00 hbk_leo 18-Apr-07 8:00  Hello, Can anybody let me know,is KEYPRESS event can be used for an TEXTBOX in an asp.net page just as we do in vb.net. It would be a great help. Please do reply Thanks Re: Web server control(textbox) events kubben18-Apr-07 8:19 kubben 18-Apr-07 8:19  You can, but that means that for every key press your web page would post back to the web server. It would be a better idea to use javascript if possible. Ben Re: Web server control(textbox) events _mubashir18-Apr-07 8:19 _mubashir 18-Apr-07 8:19  Hi, you can cater that event in javascript efficiently, <br /> <input type = "text" onkeypress="myJSFunction()" id="txt1"><br /> <br /> Javascript:<br /> function myJSFunction()<br /> {<br /> alert("key pressed")<br /> } Mubashir ------------------------ Software Architect Storan Technologies Inc, USA Every job is a self portrait of the person who did it. Re: Web server control(textbox) events Not Active18-Apr-07 8:22 Not Active 18-Apr-07 8:22  Just like you would in VB.NET, handle the event. only two letters away from being an asset ASP.NET Deploying hariram2818-Apr-07 7:29 hariram28 18-Apr-07 7:29  Plss help this beginer... I've completed developing my application using ASP.NET 1.1 n sql server. So i need to deploy tat application into an exe file which should be used accross the network with 5 systems. Could you help me out plssss...? Re: ASP.NET Deploying kubben18-Apr-07 8:18 kubben 18-Apr-07 8:18  Do you mean you want to create a web setup file? Or you want to somehow many your web site into a windows application that can be accessed? Exe files are only for windows programs. You might want to switch your application to a Windows application. If you are talking about a web setup file, why would you load a web site on five systems? Perhaps you need to better explain what you are trying to do. Ben Re: ASP.NET Deploying hariram2819-Apr-07 0:29 hariram28 19-Apr-07 0:29  sorry for mentioning as exe file... i've developed a web application. i need to use it in five systems which are in lan. so what should i've to do now...? got it now...? i'm in urgent need of the solution... Waiting for ur reply...! plssss do the needful... Re: ASP.NET Deploying kubben19-Apr-07 1:44 kubben 19-Apr-07 1:44  So you have five web servers that you want to install your web site on? That doesn't make sense. You need one web server that is most likely an intranet server. Install your web app on that server and then your five systems on the lan should be able to access your web application from a brower. Does this web server exist on your lan? Have you ever installed a web app before? Do you know how to create DNS entries and Host headers? Without those you will not be able to access your web application on the Lan. You have to tell your network what your web app url is called (host header) and where to find the web app (IP Address / DNS) Hope that helps. Ben Re: ASP.NET Deploying hariram2819-Apr-07 7:34 hariram28 19-Apr-07 7:34  Thanks Kubben... i think partly got the answer... okay i don have any web server in that lan... then what should i do...? Also tell how create DNS entries and host headers.... Waiting for ur help... Re: ASP.NET Deploying kubben19-Apr-07 7:46 kubben 19-Apr-07 7:46  You do or do not have a web server? YOu kind of need a web server. If you don't have one you will not be able to do any of the rest of the steps. Perhaps you should go back to what I said in the first post. Create a windows app and host it on a net work server. Ben Re: ASP.NET Deploying hariram2819-Apr-07 22:25 hariram28 19-Apr-07 22:25  no ben i've to submit my project as web app... so i'll include a web server in the network... so help me with tat DNS entries.... waiting for ur reply.... Thanks a lot... Re: ASP.NET Deploying kubben20-Apr-07 2:02 kubben 20-Apr-07 2:02  When you create your web site on the web server you need to add a host header. So in the IIS manager right click your new web site. On the web site tab next to the ip address click the advanced button. This is where you set up the URL for your web site. Add a url, something like www.yourcompanyname.com or www.webappname.com. Once you have done that make sure you write down the IP address it has been assigned to. Now you need to go to the DNS server on your network. This is where your computers go to when they want to figure out name resolution. So you need to create an entry in your dns server that points the url you used above to the IP address. If for some reason you don't have access to the DNS server there is one other way you can do this, but I don't really suggest it. Ben How can I display or hide columns for Gridview in ASP.NET 2.0? radshaykho18-Apr-07 5:58 radshaykho 18-Apr-07 5:58  Hello, How can I display or hide Gridview columns in ASP.NET 2.0? I am using C# and would like to know if there is a good way to perform this action using other controls such as check box to display\hide columns. Thanks, Rad rad Re: How can I display or hide columns for Gridview in ASP.NET 2.0? enjoycrack18-Apr-07 7:07 enjoycrack 18-Apr-07 7:07  try this GridView.Columns[2].Visible = false; is that you need? << >> 8x Solutions Ltd Re: How can I display or hide columns for Gridview in ASP.NET 2.0? radshaykho18-Apr-07 7:25 radshaykho 18-Apr-07 7:25  Yes this will do. Thank you very much. Rad rad How to Reply? ArunkumarSundaravelu18-Apr-07 5:57 ArunkumarSundaravelu 18-Apr-07 5:57  Hi How to Reply a Message in webdav method, We are using Normal send method with attachment in webdav if their anything newly added or any property to set when replying a mail. If we send any message, the ConversationIndex property is not set in this thread, how we create conversationindex. how to identify the mail threads?, If we use mapi property values of PR_IN_REPLY_ID How to group by the thread mails without group by the subject (because the user can change the subject line) can anybody help me please How to identify conversation Mails using webdav method ArunkumarSundaravelu18-Apr-07 5:27 ArunkumarSundaravelu 18-Apr-07 5:27  Hi We are developing Mail tool, One of the part of this mail tool is to identify the history of mails for one particular email Id Actually we use webdav search method, to fetch the unread mails from exchange server and update the status as read, the fetched mails are inserted into sqlserver table. Our Problem is. How to identify the thread mails, How to differentiate the thread mails to normal mails How to group by the thread mails How to identify the first mail in the thread. Regards, Arunkumar S Find a web template phap18-Apr-07 5:11 phap 18-Apr-07 5:11  Iam finding a web template.That web template say about buy and sell books.If somebody have it,send source of it to me,please.Programming language which I used is C#.My yahoomail is phap007@yahoo.com.Thanh you everybody. Re: Find a web template Sandeep Akhare18-Apr-07 5:24 Sandeep Akhare 18-Apr-07 5:24  This Forum is for help if you faced or stucked to an issue please don't post like this What are you requirements ? Accordning to that start working if you stuck to any problem then ask in this forum Thanks and Regards Sandeep If you want something you never had, do something you have never done! Re: Find a web template phap18-Apr-07 5:47 phap 18-Apr-07 5:47  Sorry,Iam a new member.I have not understood be complete about this regulation of forum. Re: Find a web template [modified] rama charan18-Apr-07 5:53 rama charan 18-Apr-07 5:53  hi.. you can read the first message in forum which explains you the same in detail about how to work in this forums.. -- modified at 13:40 Wednesday 18th April, 2007 Rama Charan Prasad "Be happy and Keep smiling.Thats what u want be always.. " how to give permissions for file creation,deletion,etc [modified] rama charan18-Apr-07 5:11 rama charan 18-Apr-07 5:11  hi... Can anyone let me know how to give permissions for the application to allow it to create,alter,delete a file in a folder using asp.net.i want to perform these operations at a file on the server side. Any good links that help me out are also welcome. thanks in advance -- modified at 11:43 Wednesday 18th April, 2007 Rama Charan Prasad "Be happy and Keep smiling.Thats what u want be always.. "

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