ASP.NET

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Re: Saving aspx page as an image in asp.net1.1 marconi Flangepants28-Nov-06 4:11 marconi Flangepants 28-Nov-06 4:11  Maybe im wrong but i really dont see how this is possible. Converting an image to a thumb is a whole different process to converting a dynamic webpage into an image. Re: Saving aspx page as an image in asp.net1.1 Kapil Thakur28-Nov-06 17:31 Kapil Thakur 28-Nov-06 17:31  i want to save a dynamic web page as an image. how can i do that. Thanks & Regards Kapil Thakur Make Zip Files R.Palanivel28-Nov-06 0:44 R.Palanivel 28-Nov-06 0:44  HI How to Compress two or more files into zip file through asp.net with c# code Regards RPL r_palanivel83 10:01 4 Jan '06 Re: Make Zip Files Eduard Keilholz28-Nov-06 1:05 Eduard Keilholz 28-Nov-06 1:05  See CSharpZipLib[^] .: I love it when a plan comes together :. http://www.zonderpunt.nl Re: Make Zip Files R.Palanivel28-Nov-06 3:21 R.Palanivel 28-Nov-06 3:21  Hey Thank u for ur reply.. i used ICSharpZipLib its working fine. but when we open the created zip file it throws error message. Regards RPL r_palanivel83 10:01 4 Jan '06 Re: Make Zip Files Eduard Keilholz29-Nov-06 4:18 Eduard Keilholz 29-Nov-06 4:18  Strange, look at the FAQ's of the SharpZipLib website, it works fine here for ages... happy i could help .: I love it when a plan comes together :. http://www.zonderpunt.nl how to logout session handle nawalage27-Nov-06 23:54 nawalage 27-Nov-06 23:54  how to handle the froward key and back key of IE when user is logout. If user logout, but user can go to welcome page again using back key without using login page.how to handle this.please help me to control this prob............ Re: how to logout session handle Dayekh28-Nov-06 0:11 Dayekh 28-Nov-06 0:11  The first line is so that the user cnnot click on 'Back' Button. The second line is so that the user must login again to gain access: Response.Cache.SetCacheability(HttpCacheability.NoCache) If Request.QueryString("Logout") = "1" Then Session.Abandon() Response.Redirect("URL") End If Logout Link: <a href="?Logout=1">Logout</a> Re: how to logout session handle RaviJJain28-Nov-06 0:41 RaviJJain 28-Nov-06 0:41  i have tried your code but below line dont work any other way to stop the back button? Response.Cache.SetCacheability(HttpCacheability.NoCache) Re: how to logout session handle Dayekh28-Nov-06 1:44 Dayekh 28-Nov-06 1:44  The following code: Response.Cache.SetCacheability(HttpCacheability.NoCache) should be in the Page Load event. Is your in the Page Load event? : Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load<br /> <br /> Response.Cache.SetCacheability(HttpCacheability.NoCache) That's how my code is. If it doesn't work, then I'm not sure how to change it Re: how to logout session handle Britney S. Morales28-Nov-06 4:20 Britney S. Morales 28-Nov-06 4:20  Write these meta tags lines over HTML code page keep Learning and you never will be out of date... Validation Summary Control Dayekh27-Nov-06 23:51 Dayekh 27-Nov-06 23:51  Hi, I am trying to summarise all the errors from all fields. For example, I have one Required Field Validator Control and one Validation Summary Control. The Error Message property for the Required Field Validator is "Invalid Date Format". When an invalid Date is entered, BOTH the Required Field Validator Control AND the Validation Summary Control show the error. I want THAT error message to show on the Validation Summary Control and NOT on the Required Field Validator Control. Any ideas? Thank you. Re: Validation Summary Control RaviJJain28-Nov-06 0:07 RaviJJain 28-Nov-06 0:07  make the RequieredFieldValidator Enabled=false Re: Validation Summary Control [modified] Dayekh28-Nov-06 0:21 Dayekh 28-Nov-06 0:21  I set Enabled to False and that disabled the validation completely lol. I discovered that all I had to do was add : Text="" and it worked! Thank you for your reply There is another problem now I have 3 Date Fields. When one of them is invalid, ALL the error messages are displayed. I only want the erroneous one to display. The others are fine. Any Ideas? Thank you. EDIT: OMG! ALL three validators were validating the same textbox lol. What a noob mistake! It's sorted now. Thank you for all your replies! -- modified at 8:36 Tuesday 28th November, 2006 Re: Validation Summary Control sabby200628-Nov-06 0:25 sabby2006 28-Nov-06 0:25  Make errormessage property of required validator blank or give only space Regards Re: Validation Summary Control Dayekh28-Nov-06 0:27 Dayekh 28-Nov-06 0:27  If I do that, then the Validation SUMMARY will not show the message. I needed the message to be on the summary, but not the validation control itself. It's OK, I solved it now.. but I have another problem. Look above. Thank you for replying. Re: Validation Summary Control marconi Flangepants28-Nov-06 4:18 marconi Flangepants 28-Nov-06 4:18  How did you solve this, as i also need to work this way. Thanks Re: Validation Summary Control Eduard Keilholz28-Nov-06 1:16 Eduard Keilholz 28-Nov-06 1:16  Erhm, strange that the required field validator shows a message although the user did enter a value in the field... I think something else is wrong, since a required field validator should only show a message when the field is left empty. .: I love it when a plan comes together :. http://www.zonderpunt.nl Write Session code in c# class files R.Palanivel27-Nov-06 23:41 R.Palanivel 27-Nov-06 23:41  Hi How to access session variable values from c# class file. Regards RPL r_palanivel83 10:01 4 Jan '06 Re: Write Session code in c# class files MIHAI_MTZ27-Nov-06 23:55 MIHAI_MTZ 27-Nov-06 23:55  HttpContext.Current.Session Re: Write Session code in c# class files R.Palanivel28-Nov-06 0:17 R.Palanivel 28-Nov-06 0:17  thanks MIHAI_MTZ. ya its a great idea r_palanivel83 10:01 4 Jan '06 DataBoundControl Properties MIHAI_MTZ27-Nov-06 23:40 MIHAI_MTZ 27-Nov-06 23:40  I'm writting a custom databound control. If I a name a property "LegendStartupAnimationType" it will not be properly serialized/deserialized at design-time (at runtime it works ok). If I change any letter in the property name it works ok. What is really strange is that I found about 6 different property names that behave the same way, so I kind of rule out reserved words or anything like that. Does anyone know what exactly is going on? dropping the db abulhassan_shock27-Nov-06 23:23 abulhassan_shock 27-Nov-06 23:23  i have dropped a database with the query drop database db_test can i get back the db ? if so, how ? Please help me, its urgent. hello Re: dropping the db Eduard Keilholz28-Nov-06 0:30 Eduard Keilholz 28-Nov-06 0:30  First of all, that is not a smart think to do!! In your best case, there's still an MDB file of the database somewhere on your harddrive which you can attach, otherwise I hope you've created a backup file, cause usually the drop statement really drops the database (and thus listens to your command). Good luck! .: I love it when a plan comes together :. http://www.zonderpunt.nl Correct way to update .ascx contents? Netricity27-Nov-06 23:19 Netricity 27-Nov-06 23:19  Hi I have a Web User Control (ascx) that sits on my Master Page. It displays a summary of what's in the user's shopping cart. I want the ascx's summary to update as soon as the current page makes a change to the shopping cart. I noticed that the ascx wasn't updating until the next page load after the one that updates the cart, because the code I wrote to display the summary was in the .ascx's OnLoad, and this fires BEFORE the Page's OnLoad (where there is code to update the cart). So I put the .ascx summary code in it's OnPreRender and now it updates as I want it to, because the ascx's OnPreRender fires after the Page's OnLoad. Although this works it seems like a bit of a hack. Is this the correct way to update the ascx's contents, or is there some other better way of doing it?

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