ASP.NET

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Two Pages Khan.Bangash1-Dec-06 2:37 Khan.Bangash 1-Dec-06 2:37  I have a page in which I have added another page in a table's . I want to use a control of <iframe> page in that page. How can I do this. Please help me. Re: Two Pages ednrgc1-Dec-06 4:16 ednrgc 1-Dec-06 4:16  Don't post a question more than once. We're able to see it. Create a page property that references that control. Then access that property from the other page. AJAX implementation jegastar1-Dec-06 2:21 jegastar 1-Dec-06 2:21  Can any one tell me about AJAX and a simple program to Update a record using AJAX in ASP.Net 2003? Advance Thanks and regards, Jegastar Re: AJAX implementation ednrgc1-Dec-06 3:24 ednrgc 1-Dec-06 3:24  check here [^] Finding image size jegastar1-Dec-06 2:19 jegastar 1-Dec-06 2:19  Hi All, My problem is to find the size of an Image file using JavaScript. I have some codings for that. But because of ActiveX objects, my code is not working. How to enable ActiveX objects in ASP.net or Internet Explorer(?) Help me please... Regards, ---Jegastar Re: Finding image size ednrgc1-Dec-06 3:23 ednrgc 1-Dec-06 3:23  http://support.microsoft.com/kb/317392 Re: Finding image size Vasudevan Deepak Kumar1-Dec-06 21:02 Vasudevan Deepak Kumar 1-Dec-06 21:02  http://www.fontstuff.com/mailbag/qfrontpage01.htm[^] Vasudevan Deepak Kumar Personal Homepage Tech Gossips Problem in getting ScreenShot of client computer screen (asp.net) jitendra kumar rajput1-Dec-06 2:15 jitendra kumar rajput 1-Dec-06 2:15  Hi Friends, I am facing a very uncommon problem in my web application in asp.net (using vb.net). I am taking screen shot of screen using "BitBlt" Function of Library "GDI32", after getting screen shot this is stored in a Bitmap object and this object (after converting to Byte array) is stored in SQL Sqrver Database Image Field. Now on another asp.net page i retrieve this Byte array and again store it on Bitmap object and then i write this object on the page using Response in this way:- --------------------------------------------------------------- Dim ms As MemoryStream = New MemoryStream(imgbytes, 0, imgbytes.Length) 'imgbytes is the Byte array containing Bytes from database Dim im As Bitmap = Bitmap.FromStream(ms) Response.Clear() Response.ContentType = "image/jpeg" im.Save(Response.OutputStream, ImageFormat.Jpeg) --------------------------------------------------------------- When i run my project on localhost everything work in perfect way. Now my problem is that, when i upload this on my server and run this project a Black Image is displayed in place of saved image. There is Link to this project. http://www.tciconferences.com/OnlineBusinessCard/categories.aspx[^] If any one has any idea how to capture screen of client computer. Please help me. Jitendra Kumar Application Programmer Re: Problem in getting ScreenShot of client computer screen (asp.net) ednrgc1-Dec-06 3:19 ednrgc 1-Dec-06 3:19  The screen shots are probably executing in the context of the IIS user. I, for one, would be worried if this functionality actually worked. What's to stop a website from taking screenshots of everyone's desktop that visits their page? Session Retention using WebRequest + WebResponse Tristan Rhodes1-Dec-06 1:34 Tristan Rhodes 1-Dec-06 1:34  Hi, I'm trying to implement a WAP front end for a Website, but the website i am trying to wrap requires an active session for users to use it. I've created the WAP pages on a seperate server and have the requests sent to a worker process that processes the live Webpages. However, using the WebRequest and WebResponse, i can't seem to maintain an active session (I'm re-creating a new instace for each request). How would i go about retaining a session between multiple requests? OR, how can i use a single request object to make multiple consecutive request? Any examples or articles would be appreciated. Cheers Tris Re: Session Retention using WebRequest + WebResponse indianet1-Dec-06 5:05 indianet 1-Dec-06 5:05  You must retrieve the CookieContainer of the first response (HttpWebRequest object) and retain the CookieContainer for the subsequent requests Re: Session Retention using WebRequest + WebResponse Vasudevan Deepak Kumar1-Dec-06 21:04 Vasudevan Deepak Kumar 1-Dec-06 21:04  If you are using HttpHandler, then you need to have IRequiresSessionState interface (marker interface) to be implemented. Then the automatic WebRequests would pass through. Vasudevan Deepak Kumar Personal Homepage Tech Gossips How to display Hourglass b/w Postbacks 333soori1-Dec-06 1:25 333soori 1-Dec-06 1:25  hi friends......... can anybody help me my page taking longtime to postback in the meantime i want to display an Hourglass(waiting cursor).. pls give me some idea thnx in advance Re: How to display Hourglass b/w Postbacks ednrgc1-Dec-06 2:54 ednrgc 1-Dec-06 2:54  There are many posts for this exact question. This is obviously homework. Re: How to display Hourglass b/w Postbacks ednrgc1-Dec-06 2:55 ednrgc 1-Dec-06 2:55  You might want to look into why the page is taking so long, instead of a hacky workaround. Nice school you're going to. Re: How to display Hourglass b/w Postbacks 333soori1-Dec-06 3:31 333soori 1-Dec-06 3:31  yes u r correct but in my webpage m retrieving data from data source there are around 3000 records , that's why its taking time to reload the page i want to display a hourglass in this mean time. pls give me some idea soori Re: How to display Hourglass b/w Postbacks ednrgc1-Dec-06 3:36 ednrgc 1-Dec-06 3:36  People here frown upon doing homework for others. You should NEVER change the cursor to an hourglass through postbacks. It's a horrible practice. Re: How to display Hourglass b/w Postbacks 333soori1-Dec-06 3:55 333soori 1-Dec-06 3:55  homework homework dont u know more than that m clearly saying what is my requirement and m asking to give some idea m not asking u to do homework. i know how to do it in javascript function hourglass() { document.body.style.cursor='wait'; } how to call this method b/w reload or postback. thanks if u can help me. SOORI Re: How to display Hourglass b/w Postbacks ednrgc1-Dec-06 3:57 ednrgc 1-Dec-06 3:57  If you know how to do it, then call the javascript function when it starts loading data. Re: How to display Hourglass b/w Postbacks 333soori1-Dec-06 4:06 333soori 1-Dec-06 4:06  m clicking on a link button which is on a user control. its before page load in java script m retrieving the records and binding them to datagrid . pls tell me where should i call hourglass(). thanks inadvance soori Re: How to display Hourglass b/w Postbacks ednrgc1-Dec-06 4:15 ednrgc 1-Dec-06 4:15  How about the button's click event? Re: How to display Hourglass b/w Postbacks indianet1-Dec-06 4:51 indianet 1-Dec-06 4:51  on the .aspx page. function unLoadPage() { document.body.style.cursor='wait'; } see if this is what you are looking for. Have you Solved the problem Hourglass b/w Postbacks? jegastar4-Dec-06 21:33 jegastar 4-Dec-06 21:33  write the following on Body tag Regards, Jegastar. Event firing problems DanB19831-Dec-06 1:05 DanB1983 1-Dec-06 1:05  Hey I have a problem with a page in a site i am developing. Basically this page will not perform server side events such as button click. I have already checked the event wireup code and ran aspnet_regiis -i, aspnet_regiis -c. Is there any thing else i may be missing? Thanks. Re: Event firing problems Grapes-R-Fun1-Dec-06 14:19 Grapes-R-Fun 1-Dec-06 14:19  Silly question, but have you defined an event handler? I can't imagine not being able to fire an event with a server side control... and it's a button, right? Nila I do ANYTHING for a jumbo cup of coffee right now!

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