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error while generate gridview programmatically findtango5-Jul-07 1:44 findtango 5-Jul-07 1:44  hi i want generate gridview programmatically to but having a error in hyp1.DataNavigateUrlFields = "link"; ERROR:- cannot implicitly convert type 'string' to 'string[]' plzzzz help me thanks in advance DataTable dt = new DataTable("dtable"); DataRow dr1; DataRow dr2; dt.Columns.Add(new DataColumn("Text", typeof(string))); dt.Columns.Add(new DataColumn("link", typeof(string))); dr1 = dt.NewRow(); dr1[0] = "Yahoo"; dr1[1] = "http://www.yahoo.com"; dt.Rows.Add(dr1); dr2 = dt.NewRow(); dr2[0] = "Google"; dr2[1] = "http://www.google.com"; dt.Rows.Add(dr2); GridView GV = new GridView(); GV.AutoGenerateColumns = false; HyperLinkField hyp1 = new HyperLinkField(); hyp1.HeaderText = "UsefulLinks"; hyp1.DataTextField = "Text"; hyp1.DataNavigateUrlFields = "link"; hyp1.Target = "_blank"; GV.Columns.Add(hyp1); GV.DataSource = dt; GV.DataBind(); plhPlaceHolder.Controls.Add(GV); Re: error while generate gridview programmatically kubben5-Jul-07 2:22 kubben 5-Jul-07 2:22  It is expecting a string array. So you need some code like this: string[] tmp = new string[1] {"link"}; hyp1.DataNavigateUrlFields = tmp; Hope that helps. Ben Re: error while generate gridview programmatically findtango5-Jul-07 2:53 findtango 5-Jul-07 2:53  i m using datatable field to bind link to that field how to convert that field in a string array Re: error while generate gridview programmatically kubben5-Jul-07 2:58 kubben 5-Jul-07 2:58  Isn't the field just called "link"? I am not sure what your issue is? You tried the code I posted and it didn't work? What error did you get? Ben Re: error while generate gridview programmatically findtango5-Jul-07 3:24 findtango 5-Jul-07 3:24  i m try to generate gridview programmatically and want to bind data from database, BUT first i create a datatable n try to bind it with gridview. the method u suggest (string[] tmp = new string[1] {"link"}; ) in not properly working in this code at line no.8 and 12, i specify that link which is bind with field (hyp1.DataNavigateUrlFields = "link";) so that when i click on the link it open that site. when i try to run the application i got error msg :- cannot implicitly convert type 'string' to 'string[]' 1 DataTable dt = new DataTable("dtable"); 2 DataRow dr1; 3 DataRow dr2; 4 dt.Columns.Add(new DataColumn("Text", typeof(string))); 5 dt.Columns.Add(new DataColumn("link", typeof(string))); 6 dr1 = dt.NewRow(); 7 dr1[0] = "Yahoo"; 8 dr1[1] = "http://www.yahoo.com"; 9 dt.Rows.Add(dr1); 10 dr2 = dt.NewRow(); 11 dr2[0] = "Google"; 12 dr2[1] = "http://www.google.com"; 13 dt.Rows.Add(dr2); 14 GridView GV = new GridView(); 15 GV.AutoGenerateColumns = false; 16 HyperLinkField hyp1 = new HyperLinkField(); 17 hyp1.HeaderText = "UsefulLinks"; 18 hyp1.DataTextField = "Text"; 19 hyp1.DataNavigateUrlFields = "link"; 20 hyp1.Target = "_blank"; 21 GV.Columns.Add(hyp1); 22 GV.DataSource = dt; 23 GV.DataBind(); 24 plhPlaceHolder.Controls.Add(GV); Re: error while generate gridview programmatically kubben5-Jul-07 3:42 kubben 5-Jul-07 3:42  So when you replace line 19 with string[] tmp = new string[1] {"link"}; hyp1.DataNavigateUrlFields = tmp; What error do you get? Ben Re: error while generate gridview programmatically findtango5-Jul-07 3:51 findtango 5-Jul-07 3:51  Thank u Very much now it is working fine with some little change u really help me a lot in my code thanks a lot buddy Html table heading alignment kvijayajyothy5-Jul-07 1:10 kvijayajyothy 5-Jul-07 1:10  i have data " Employes data Entery Form " i have used table, textbox to desing form i used Employe's data Entery Form but while displaying it shows (alignment is left) Employes data Entery Form will not appear in same row eventhough there exists sufficient spaces. Thank you vijaya Re: Html table heading alignment InsDev5-Jul-07 1:28 InsDev 5-Jul-07 1:28  use width=100% can solve your problem. Devjit Re: Html table heading alignment honeyss5-Jul-07 1:30 honeyss 5-Jul-07 1:30  remove colspan="4" and orelse keep align to center Re: Html table heading alignment Tarik Guney5-Jul-07 2:05 Tarik Guney 5-Jul-07 2:05  use width=auto trust me it is working datable kvijayajyothy5-Jul-07 0:59 kvijayajyothy 5-Jul-07 0:59  Why Remove, RemoveAt of datable columns function? when i removed certain column by name it removes data of other columns? thank you vijaya Re: datable InsDev5-Jul-07 1:21 InsDev 5-Jul-07 1:21  by remove u r providing the name of datacolumn which could be possible to find or match any other column . But removeat u just provide the index number of the datatable column and get deleted. so no any possibility to find another column. Devjit Re: datable Tarik Guney5-Jul-07 2:07 Tarik Guney 5-Jul-07 2:07  well it is so interesting try to use index number and dont forget index numbers start at 0 add header in GridView Bajrang Singh5-Jul-07 0:48 Bajrang Singh 5-Jul-07 0:48  Hi all, Is there is any way to add header (not cell header) before cells headers in a GridView after each 10 Records. so that in printing each 10 Records have a heading. Please guide me thanks Bajrang Singh Using .net 2.0 (VS2005) Re: add header in GridView Tarik Guney5-Jul-07 2:11 Tarik Guney 5-Jul-07 2:11  you can use headertemplate under template property in gridview.. Keep coding Re: add header in GridView Bajrang Singh5-Jul-07 3:41 Bajrang Singh 5-Jul-07 3:41  Thanks Atarikg But I have mentioned in first mail that I am talking about GirdView's header not Its cell's individual headerText. And also How to insert that Header after Each 10 Records. Any hint is thanksful Bye Bajrang Singh Using .net 2.0 (VS2005) for searching vsvasu5-Jul-07 0:23 vsvasu 5-Jul-07 0:23  hi, how to develop job portal search using search engine Re: for searching Pete O'Hanlon5-Jul-07 0:41 Pete O'Hanlon 5-Jul-07 0:41  1. The title of your post tells us nothing about what you want help with. 2. Your topic is too broad. We aren't here to write applications for you. 3. You and this guy[^] should really get together. Please visit http://www.readytogiveup.com/ and do something special today. Deja View - the feeling that you've seen this post before. Paypal Pro Integratin Error Panchal Hardik5-Jul-07 0:12 Panchal Hardik 5-Jul-07 0:12  i got follwing error while user Paypal API. "The underlying connection was closed: Unable to connect to the remote server" May be due to proxy setup i try this but not work Hardik Panchal Re: Paypal Pro Integratin Error Michael Sync5-Jul-07 0:21 Michael Sync 5-Jul-07 0:21  i guess... u may need to pass user id and pwd of your proxy server or ISA Server while you are trying to connect Thanks and Regards, Michael Sync ( Blog: http://michaelsync.net) If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you. gridview edit boyindie4-Jul-07 23:29 boyindie 4-Jul-07 23:29  Hi I am really quite stuck with what I am tryin to do here! I have built a table which reads in from a mysql database and populates an asp datagrid, i have provided in place deletion for each record on the table, i am now tryin to get an edit function to work! I want to be able to build it so that when the user clicks on edit, it will select the records id, and then redirect it to an edit page where i will hav text boxes which will be populated with editable data, based on the ID from the previous table. I have my actual edit page working, but i don't have clue how to get the the actual edit buttons to select the item and then redirect to the edit page!! any help would be very much appreciated cheers Boyindie -- modified at 5:35 Thursday 5th July, 2007 Re: gridview edit Michael Sync4-Jul-07 23:55 Michael Sync 4-Jul-07 23:55  Try like that.. <code> <asp:TemplateField HeaderText=""> <ItemTemplate> <%# <a href="http://url.com/edit.aspx?id = Eval("FieldID"))">Eval("FieldID")</a> %> </ItemTemplate> </asp:TemplateField> </code> Thanks and Regards, Michael Sync ( Blog: http://michaelsync.net) If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you. bind data to a user control Sebastian T Xavier4-Jul-07 23:17 Sebastian T Xavier 4-Jul-07 23:17  Hi, I have a user control, which contains few text boxes and a dropdownlist box. i would lke to know 1) How i will be able to bind data to the user control in design time. 2) How i can bind data at runtime using filter property of a dataview, ie. i have a grid control, when the user clicks a particular raw, i would like to populate data of that row to the user control. Please suggest nethods / URLs to achieve this... Thanks in advance Sebastian MSMQs honeyss4-Jul-07 22:58 honeyss 4-Jul-07 22:58  Can we create Queues to the remote Machine............ If Yes please give me the format Thanks in Advance

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