ASP.NET

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Re: how to validate asp.net textbox? koolprasad200320-Jun-07 23:16 koolprasad2003 20-Jun-07 23:16  hello moo, just try to use the Javascript and call the function on onBlur() event regards, koolprasad2003 If the message is useful for U then please Rate This message... Be a good listener...Because Opprtunity knoughts softly...N-Joy Re: how to validate asp.net textbox? moomoooomoo21-Jun-07 14:07 moomoooomoo 21-Jun-07 14:07  Sir can you give me a sample or link of your point of view? start a new beginning in every ending; thats what life for...... Re: how to validate asp.net textbox? Urs Enzler20-Jun-07 23:19 Urs Enzler 20-Jun-07 23:19  In addition to the above post: If you want to check while the user inputs data then you have to write some JavaScript that handles this (sorry no sample). With ASP.NET AJAX it is a bit easier because in the Control Toolkit exists an extender that handles this case out of-the-box. -^-^-^-^-^- no risk no funk Re: how to validate asp.net textbox? moomoooomoo21-Jun-07 13:58 moomoooomoo 21-Jun-07 13:58  thank you... i appreciate you thoughts start a new beginning in every ending; thats what life for...... Print an Excel file without opening it...plz help me... pradeep kumarappagari20-Jun-07 21:53 pradeep kumarappagari 20-Jun-07 21:53  i have a n excel file at server, i need to print that excel file at client side by clicking a button with out opening that file... is it possible? plz any one help me plz... Pradeep Reddy Re: Print an Excel file without opening it...plz help me... badgrs20-Jun-07 22:42 badgrs 20-Jun-07 22:42  You want to print the file client-side without opening it? Well, it has to be downloaded first anyway and unless you know of a way to print an Excel file on your desktop, for instance, without opening it your a bit stuck. Re: Print an Excel file without opening it...plz help me... pradeep kumarappagari21-Jun-07 0:03 pradeep kumarappagari 21-Jun-07 0:03  ok thank u... Pradeep Reddy display export & print images on crystal report page. prashesh20-Jun-07 21:50 prashesh 20-Jun-07 21:50  Hello , I have a problem in crystal report page.I used the asp.net 2.0 and sql 2000 tools.Whenever I tried to run crystal report, the default images on the headaer part on the crystal report are not displayed.And specially the export and print images are not worked. Whenever you clicked on export or print images there was error on the page, and the error was:"object doesen't support this action".Actually when I run this project on local machine there was no error and all the images displayed correctly,but when I upload this project on web server and open pages from website the problem was occured. Please help me to solve this problem. Thanks. Prashesh Kachhia Software Developer asp.net vb.net 2005 Sonia Gupta20-Jun-07 21:41 Sonia Gupta 20-Jun-07 21:41  i am facing a problem in displaying a picture. i am using an image control . for displaying the pic , i am doing the following code using the datareader(in the query string , i am sending an id from the previous page(Query string), on the basis of which , i am refining the particular record). now the code is imgPicture.ImageUrl = Server.MapPath("photos\" & dr.Item("filepath").ToString) image control is tying into the table. Now my question is , Am I writing the correct code or there is some need of rectification. There is no problem , when i am running the same code on the server. problem arises when , i check at the client end. Re: asp.net vb.net 2005 Christian Graus20-Jun-07 21:49 Christian Graus 20-Jun-07 21:49  Nilish wrote: Am I writing the correct code or there is some need of rectification. Server.MapPath probably gives you the physical URL. You need to provide a URL relative to the application root. Christian Graus - Microsoft MVP - C++ "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) Re: asp.net vb.net 2005 Sonia Gupta20-Jun-07 22:47 Sonia Gupta 20-Jun-07 22:47  Thank You Sir. Re: asp.net vb.net 2005 badgrs20-Jun-07 22:40 badgrs 20-Jun-07 22:40  Nilish wrote: Server.MapPath Use ResolveUrl or ResolveClientUrl Re: asp.net vb.net 2005 Sonia Gupta20-Jun-07 22:49 Sonia Gupta 20-Jun-07 22:49  Thank You Sir. Expansion razanabanu20-Jun-07 21:36 razanabanu 20-Jun-07 21:36  Hi All!!,can you help me what are the things exists in Asp.Net...For example CLR->CommonLanguageRuntime..like this can any one list me?.Is this boring?,if its forgive me.. Hi,Im Razana Re: Expansion Christian Graus20-Jun-07 21:48 Christian Graus 20-Jun-07 21:48  Please don't cross post Christian Graus - Microsoft MVP - C++ "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) how to use System.Utilities Kurmala20-Jun-07 21:26 Kurmala 20-Jun-07 21:26  in Asp.net i am not getting System.Utilities class Re: how to use System.Utilities Vasudevan Deepak Kumar20-Jun-07 21:32 Vasudevan Deepak Kumar 20-Jun-07 21:32  Can you elaborate on your query? Vasudevan Deepak Kumar Personal Homepage Tech Gossips Re: how to use System.Utilities Steven J Jowett20-Jun-07 22:34 Steven J Jowett 20-Jun-07 22:34  Have you referenced it? Steve Jowett ------------------------- Sometimes a man who deserves to be looked down upon because he is a fool, is only despised only because he is an 'I.T. Consultant' Re: how to use System.Utilities badgrs20-Jun-07 22:38 badgrs 20-Jun-07 22:38  Well, according to my local MSDN docs there is no System.Utilities class... Re: how to use System.Utilities Vasudevan Deepak Kumar20-Jun-07 23:22 Vasudevan Deepak Kumar 20-Jun-07 23:22  badgrs wrote: System.Utilities class It looked like very useful classname and hence I was fighting with my 'Visual Studio 2005' for sometime. Vasudevan Deepak Kumar Personal Homepage Tech Gossips changing the column name of the data grid in a asp.net page Prakash_Mishra20-Jun-07 21:23 Prakash_Mishra 20-Jun-07 21:23  HI all I am using a data grid in a search page to display the contents from a sql table. Some column names contain underscore which really don't look good on the form. SO i want to change the column names like (Typing_Speed -> Typing speed) Pl help Regards Prakash Mishra(Banglore,India) Re: changing the column name of the data grid in a asp.net page Vasudevan Deepak Kumar20-Jun-07 21:25 Vasudevan Deepak Kumar 20-Jun-07 21:25  I would suggest that you had turned off AutoGenerate for columns in the grid and explicitly specified the columns that need to be displayed and data bound. That way, you can achieve this elegantly. Vasudevan Deepak Kumar Personal Homepage Tech Gossips Re: changing the column name of the data grid in a asp.net page Prakash_Mishra20-Jun-07 21:42 Prakash_Mishra 20-Jun-07 21:42  Thanks for the suggestion sir I turned off the auto generate column property so its showing nothing when the search button is clicked( the grid is empty). Can u pl tell me how to explicitly specify the columns that need to be displayed and data bound. Prakash Mishra(Banglore,India) Re: changing the column name of the data grid in a asp.net page Chetan Ranpariya20-Jun-07 22:12 Chetan Ranpariya 20-Jun-07 22:12  HI, You can change column header by dg.Columns[colindex].HeaderText = "colheader"; I hope this will help you. Thanks and Regards, Chetan Ranpariya SQL Attack ASPnoob20-Jun-07 21:22 ASPnoob 20-Jun-07 21:22  Suppose I build a website where anonymous users can upload their resumes into my database where they will be stored in a blob. How can I prevent SQL injection in this situation? Any help will be grately appreciated, thank you in advance for your help.

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