ASP.NET

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Re: how to display an image from datadase in a TemplateColumn rony_mansy5-Dec-06 0:58 rony_mansy 5-Dec-06 0:58  thank u Goalie35 it is so helpful but i want to make the imagebutton fetch the image url from the database can u tell me how thanks rony Data Grid Shriya Kapoor4-Dec-06 1:27 Shriya Kapoor 4-Dec-06 1:27  How to get the display of Datagrid in runtime.(C#+Asp.net) i m not able to view the Grid. Regards Shriya Re: Data Grid _mubashir4-Dec-06 1:34 _mubashir 4-Dec-06 1:34  Hi, This LINK[^] may help you out. Mubashir Every job is a self portrait of the person who did it. Re: Data Grid Khan.Bangash4-Dec-06 1:46 Khan.Bangash 4-Dec-06 1:46  R u getting values from a database. Re: Data Grid saravanan054-Dec-06 10:36 saravanan05 4-Dec-06 10:36  hi give autogeneratecolumns=true in datagrid html form regards saravanan Query String Encoding just3ala24-Dec-06 0:49 just3ala2 4-Dec-06 0:49  Dear All i'm using the query string to hold values between webforms but i'm facing a problem with special characters ther become something else the % becomes / and some other code... how can i get the query string varaibles through javascript and return them as they are? tried the escape and unescape function but it also didn't work here's a sample of the key i'm sending in the query string: chvVXMSF1BzwcdoDe899FfSxnhSrmxrr219T6Uvjv7MjryZE5QSx69RqVW7LmyFVyGucC9iV%252FVFVTW830hbjoYEO0U%252BHQXDaf5txVcKGAWcr6a7Wo3ZSyFMF%252FxHXbjO5uWFScCM%252Bs8X57ihH5nanC9KeLTErLX3VopuPpNcK%252BLivM4mA9%252FVJ9aqYvuBS%252F4NsfLVZtFIsQbv0EOqkT4%252BLpv8Cej%252F%252F9zt7S3fW%252F1wLJ8gO0h%252BNdQTHiFq%252BSjXwtO9s7hcxzz1Gxr2OQV0%252BwO9zAJLLL5mkVLIXx2uaPXLhAbFLNMOxNPAlQpDFPFXJLfiYwfV7ucSPgqlU%252Fy3wjN2QKzyMVWj8%252BZ8GYuPGOndBsQ3SeCYrButJIMOMIGxWLRvs i can't move it as is Best Regards 3ala2 Re: Query String Encoding Haissam4-Dec-06 0:54 Haissam 4-Dec-06 0:54  Dear, from javascript use the unescape(urmessage) to return your query string into a readable one. Happy Coding http://dotnetslackers.com/community/blogs/haissam/default.aspx Best Regards, Haissam Abdul Malak To display Hourglass until the pages get loaded into frames 333soori4-Dec-06 0:31 333soori 4-Dec-06 0:31  hi all..... can anybody give some idea to display an hourglass until the pages get loaded into the frames of page. in my page i have 4 frames and m displaying each frame with an aspx page. i want to display an hourglass until the last page get loaded. one thing there is no order of pages loading in. so pls give me some idea thanks in advance Re: To display Hourglass until the pages get loaded into frames Haissam4-Dec-06 0:47 Haissam 4-Dec-06 0:47  Dear, you can use the javascript setTimeOut function which will check the frames if loaded every specific time ( you set the specific time) below is an example window.onload = function() {setTimeout(\"if(self.parent.frames['FRAME3'].document.readyState!='complete'){document.body.style.cursor = 'Wait';}else{document.body.style.cursor = 'default'}",100)} Repeat this for each frame you have. Happy Coding http://dotnetslackers.com/community/blogs/haissam/default.aspx Best Regards, Haissam Abdul Malak Re: To display Hourglass until the pages get loaded into frames 333soori4-Dec-06 0:58 333soori 4-Dec-06 0:58  thanks for quick reply. m not clear can u pls explain me where should i need to write this. thank you Re: To display Hourglass until the pages get loaded into frames Haissam4-Dec-06 1:04 Haissam 4-Dec-06 1:04  Dear, first create a function in javascript function checkloaded(id1,id2,id3,id4) { setTimeout("if(self.parent.frames[id1].document.readyState!='complete' | self.parent.frames[id2].document.readyState!='complete'| self.parent.frames[id3].document.readyState!='complete' |self.parent.frames[id4].document.readyState!='complete'){document.body.style.cursor = 'Wait';}else{document.body.style.cursor = 'default'}",100)} } now onload in your tag, call this function and send your 4 frames id as parameters Happy Coding http://dotnetslackers.com/community/blogs/haissam/default.aspx Best Regards, Haissam Abdul Malak Re: To display Hourglass until the pages get loaded into frames 333soori4-Dec-06 1:19 333soori 4-Dec-06 1:19  thank u very much but i dont have body tag. thank you Re: To display Hourglass until the pages get loaded into frames 333soori4-Dec-06 1:26 333soori 4-Dec-06 1:26  my page is like this where should i call onload ? thank you Difference b/w codeBehind and src aaraaayen4-Dec-06 0:29 aaraaayen 4-Dec-06 0:29  what is the difference between codebehind and src in @page directive. Thanks in advance, Regards, Prya Re: Difference b/w codeBehind and src Haissam4-Dec-06 0:50 Haissam 4-Dec-06 0:50  Dear, if you are using Visual studio you have to use the codebehind directive because VS precompiles your application. if you use src, it means that you want to compile it straight away. if you using another developement suite u are required to use the src directive Happy Coding http://dotnetslackers.com/community/blogs/haissam/default.aspx[^] Best Regards, Haissam Abdul Malak Accessing Control of Another Page Khan.Bangash4-Dec-06 0:08 Khan.Bangash 4-Dec-06 0:08  How Can I access the contrl of one page in another page. Re: Accessing Control of Another Page Paddy Boyd4-Dec-06 0:22 Paddy Boyd 4-Dec-06 0:22  You can create a public property for that control on the page in question, but this is not a great way of accessing data (for a web application). Re: Accessing Control of Another Page arunpnair4-Dec-06 20:09 arunpnair 4-Dec-06 20:09  If you are using cross postback in 2.0, use the "PreviousPage" object and type cast it to the called page and access it controls. Arun A question about closing a webpage Ameba_NZ3-Dec-06 23:52 Ameba_NZ 3-Dec-06 23:52  Hello everybody, i am a rookie for ASP.net, just got a problem now, when i wanna close a webpage through a button, i type using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { this.closeBut.Attributes.Add("onclick", "window.close();"); } } but i dont know y i can not close it. can anybody help me to solve this question, thanks a lot~~ Calvin Re: A question about closing a webpage Kapil Thakur4-Dec-06 0:28 Kapil Thakur 4-Dec-06 0:28  there's nothing wrong with the code. Button1.Attributes.Add("onclick", "window.close();"); try changing the case of onclick to onClick.maybe some case-sensitivity issue. Re: A question about closing a webpage Ameba_NZ4-Dec-06 0:36 Ameba_NZ 4-Dec-06 0:36  ok, i will try, thanks a lot;) Re: A question about closing a webpage Haissam4-Dec-06 0:58 Haissam 4-Dec-06 0:58  Dear, first check if your page_load event is working. i mean if the code in this event is getting compiled by putting a breakpoint at the beginning to this event. if yes, the code seems working. put the button id as it is because it's case sensitive. urbuttonid.Attributes.Add("OnClick", "self.close()"); Happy Coding http://dotnetslackers.com/community/blogs/haissam/default.aspx Best Regards, Haissam Abdul Malak null value in typed dataset? matsnas3-Dec-06 23:16 matsnas 3-Dec-06 23:16  Hi! I have a DB table that references it self to create a hierarky. If the ParentRoleId column is null then the Role represents a top level role: Database columns:<br />   RoleId PK (Identity)<br />   ParentRoleId FK (Allow null)<br />   RoleValue Now to the question: I'm using typed datasets as database access, but the generated code for the ParentRoleId column is of the type int and thus doesn't support null. How should I create a workaround for this? TemplateColumn, DateTime sorting phimix3-Dec-06 23:03 phimix 3-Dec-06 23:03  Aloha, We have a datagrid with some templatecolumns that show datetime data in an European format (day/month-year). Everything looks great, but they don't sort correctly. It looks like they are sorted like normal text strings, so day is considered before month and year: 11-05-2006 - should appear last, since it's later than all the other dates 12-04-2006 13-04-2006 14-04-2003 - should appear first Any idea how to fix this? Thank you, phi Geek Load - Free Geek Stuff for Everybody Re: TemplateColumn, DateTime sorting Paddy Boyd4-Dec-06 0:34 Paddy Boyd 4-Dec-06 0:34  You can set the datatype of the column you are sorting on to be datetime rather than string.

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