ASP.NET

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Re: How to select one record at a time in datagrid using radio button _AK_18-Jul-06 21:17 _AK_ 18-Jul-06 21:17  You need to group the radio button(which are there in datagrid). Then only one radio button will be selected at a time. Best Regards, Apurva Kaushal Re: How to select one record at a time in datagrid using radio button ypsyong18-Jul-06 21:24 ypsyong 18-Jul-06 21:24  How to group the radio button in datagrid? Can you give me some code example? Best Regards, Pei Sun Re: How to select one record at a time in datagrid using radio button _AK_18-Jul-06 21:27 _AK_ 18-Jul-06 21:27  This article will be helpful for you. http://www.codeproject.com/aspnet/How_group_RButtons.asp Best Regards, Apurva Kaushal Re: How to select one record at a time in datagrid using radio button ypsyong18-Jul-06 21:33 ypsyong 18-Jul-06 21:33  Thanks.. This is useful... Best Regards, Pei Sun template column value dansoft18-Jul-06 21:08 dansoft 18-Jul-06 21:08  how to get the value of datagrid's template column value in run time? If i use dg.Items(i).Cells(2).Text, it is not returning the value. pls help! Re: template column value _AK_18-Jul-06 21:18 _AK_ 18-Jul-06 21:18  you can access the teamplate column value like dg.Items(i).Cells(2).Controls(1) Best Regards, Apurva Kaushal activex in asp.net sunita ramesh18-Jul-06 20:18 sunita ramesh 18-Jul-06 20:18  hello all, i have an Activex control which is a player plays .cam files.I embed its dll in webpage using <object>. I have play button in each row of datagrid.so if 1 st play button in the grid is clicked,the activex control dll downloads and starts playing files. Everthing is working well. but if i click another play button while the first one player is playing, the first player is crashing. To over come this problem,i need to close the first player,when second player's play button is clicked. 1.how to close the first player,when 2 second player play button is clicked. any solutions.. plz help me and give me suggestions.. Thanks in advance, sunita Re: activex in asp.net minhpc_bk18-Jul-06 20:57 minhpc_bk 18-Jul-06 20:57  IMO, you can implement it in the way as below when the play button is clicked: Basically, you only need one player to play the selected media file, once the play button is clicked, you can use javascript to stop the player, assign the new media file to the url property, then call the play method. how to read a CSV file prakash_21018-Jul-06 20:09 prakash_210 18-Jul-06 20:09  read CSV file i.e i want to convert this CSV file to String. Re: how to read a CSV file _AK_18-Jul-06 20:22 _AK_ 18-Jul-06 20:22  Probably this will be helpful for you. http://www.devarticles.com/c/a/ASP.NET/Reading-a-Delimited-File-Using-ASP.Net-and-VB.Net/ Best Regards, Apurva Kaushal path of user config files of mozilla browser in the windows Registry abrab18-Jul-06 19:45 abrab 18-Jul-06 19:45  Hi all, I was trying to use the RegWrite and the RegRead method in my aspx page and would like to set the values of the user config files (about: config) of the mozilla browser. Please do tell me the path of the userconfig files of mozilla browser in the windows Registry. I was able to locate the header of the InternetExplorer page in the following path of the registry HKCU\Software\Microsoft\InternetExplorer\PageSetup\header and could succesfully assign needed values to it. Now I wanted to know the path of the user config file of mozilla in the Registry..... Is there any such path??? I checked HKCU\Software\Mozilla\... in registry, but I couldn't find anything there. Please do help me.... thanks Abab How to get data from database.. ypsyong18-Jul-06 19:30 ypsyong 18-Jul-06 19:30  Hi.. Good Day.. I have a question about how to get the existing data from database and display it in textbox or label of .aspx page.Thanks. Best Regards, Pei Sun Re: How to get data from database.. _AK_18-Jul-06 19:41 _AK_ 18-Jul-06 19:41  You first have to establish the connection with the database and then after fetching the data you can put it in dataset or datareader and then assign it to the textbox or the label. Best Regards, Apurva Kaushal Re: How to get data from database.. ypsyong18-Jul-06 19:58 ypsyong 18-Jul-06 19:58  Ok..Thanks.. I will try this but can you give me some sample code, so that i can refer how to do the coding? Best Regards, Pei Sun Re: How to get data from database.. _AK_18-Jul-06 20:14 _AK_ 18-Jul-06 20:14  probably this will be helpful for you. Here complete data access in asp.net is described in detail. http://authors.aspalliance.com/aspxtreme/adonet/index.aspx Best Regards, Apurva Kaushal Re: How to get data from database.. ypsyong18-Jul-06 20:25 ypsyong 18-Jul-06 20:25  Thanks. I think this page will be very useful for me.. Best Regards, Pei Sun Re: How to get data from database.. _AK_18-Jul-06 20:30 _AK_ 18-Jul-06 20:30  Best Regards, Apurva Kaushal Table problem in vb.net1.1 amaneet18-Jul-06 18:58 amaneet 18-Jul-06 18:58  I am posting this question third time and i will continue posting this question until i get the answer. Sir, I have a datagrid and problem lies into the edititemtemplate of datagrid. I have a datagrid in the following format -------------------------------------------------- Column1 Column2 Column2 abc1 EditImage Delete Image abc2 EditImage Delete Image abc3 EditImage Delete Image ------------------------------------------------- Now when i click at the particular editimage then the control goes to the the edititemtemplate where i am using a function to construct a table in that particular row of the datagrid in which i clicked at the editimage .In the edititemtemplate i am calling a function in the following format. ------------------------------------------------ <%#LoadTable(Container.DataItem(0).ToString())%> -------------------------------------------------- Now the table is not comming into that row but a message is being displayed in that row and the message is System.Web.Ui.HtmlControls.HtmlTable But i want the structure of the table instead of this message . ------------------------=--------------- I am using the following code in the LoadTable function ---------------------------------------- Public function LoadTable(Byval str as string)as Sysytem.Web.Ui.HtmlControls.Table dim con as new oledbconnection("connectionstring") con.open cmd=new oledbcommand("select * from abc where id=" & str , con) cmd.executereader dim dr as oledbdatareader dr=cmd.executereader dim t as new system.web.ui.htmlcontrol.table dim drow as System.Web.UI.HtmlControls.HtmlTableRow dim dcell(1) as New System.Web.UI.HtmlControls.HtmlTableCell -------------------------------------------------------- while(dr.read) drow = New System.Web.UI.HtmlControls.HtmlTableRow dcell(0) = New System.Web.UI.HtmlControls.HtmlTableCell dcell(0).Width = "30%" dcell(1) = New System.Web.UI.HtmlControls.HtmlTableCell dcell(1).Width = "70%" dcell(0).InnerText = dr.Item(0) dcell(1).InnerText = dr.Item(1) drow.Cells.Add(dcell(0)) drow.Cells.Add(dcell(1)) t.Rows.Add(drow) end while ---------------------------------------------------------- End Sub please help me to construct the table in the datagrid row at edititem template of datagrid Re: Table problem in vb.net1.1 minhpc_bk18-Jul-06 20:52 minhpc_bk 18-Jul-06 20:52  amaneet wrote: I am posting this question third time and i will continue posting this question until i get the answer. Hmmm, you are patient enough or lazy enough as you can spend your time on findind a solution instead of keeping posting this simple question. Well, you are calling the LoadTable method in the data binding expression and the method returns an object of the HtmlTable type, so the type name of the method result object (System.Web.Ui.HtmlControls.HtmlTable) should be displayed in the web page. Here, you may have a couple of simple solutions: + In the LoadTable, you can render the HtmlTable object and send the output html markup as the method result. + In the ItemDataBound event handler of the datagrid control, you can call the LoadTable method and attach the table to the specified cell of the row. + Intead of building a dynamic table, you can use another datagrid in the EditItemTemplate. Re: Table problem in vb.net1.1 amaneet19-Jul-06 1:26 amaneet 19-Jul-06 1:26  Sir, Can u send some code for that .Thanks for ur attention. How to get Error message using Error No When Sql Exception is raised kiranchandu618-Jul-06 18:49 kiranchandu6 18-Jul-06 18:49  Can any one help me How to get Error message using Error No When Sql Exception is raised Re: How to get Error message using Error No When Sql Exception is raised _AK_18-Jul-06 19:01 _AK_ 18-Jul-06 19:01  If you want to get the error no. in sqlserver then @@Error will give you the error no. Best Regards, Apurva Kaushal Re: How to get Error message using Error No When Sql Exception is raised kiranchandu618-Jul-06 20:56 kiranchandu6 18-Jul-06 20:56  My question is when we get sql exception in Asp.net we can obtain error number using Number property of SqlException How to get error message at runtime using this error number datagrid to database connection [modified] ultracrap18-Jul-06 18:23 ultracrap 18-Jul-06 18:23  I'd like to output some information from a database to a datagrid on a webpage using visual basic. The program I'm using is asp.net web matrix. How do I link them? Thanx in advance. -- modified at 0:30 Wednesday 19th July, 2006 Re: datagrid to database connection minhpc_bk18-Jul-06 21:01 minhpc_bk 18-Jul-06 21:01  There are a couple of links that can get you started: Quick Start[^] DataAccess start[^]

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