ASP.NET

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textbox onleave event in asp.net 2.0 vijaylumar13-Jun-08 3:00 vijaylumar 13-Jun-08 3:00  hai friends i have a text box in a page when it losess the focus or on leave i want to do a particular task which includes data retrivew from sqldatabase can we write this task in vb script on client validation function in custom validator plz help me.. its urgent thanks in advance vijay Re: textbox onleave event in asp.net 2.0 eyeseetee13-Jun-08 3:06 eyeseetee 13-Jun-08 3:06  sure use ontextchange event which is included in the textbox attributes We are not a Code Charity Dynamic create dropdown list problem Member 387988113-Jun-08 2:36 Member 3879881 13-Jun-08 2:36  Hi i create one dropdown list(1) in static..., In that selection changed event i created one more dropdown list box(2) and assigned in my updatepanel dynamically..., Now,in that 2 dropdown list selection changed i want to create one more dropdown list box..., so i given its property autopostback true, When i am running the page, when ever i select dropdown 2 its getting hide..., if i remove autopostbak=true thne its not hiding..., now my problem is i want to assign it autopostback tru and same time while selection it have to create one more dropdown and put it into anotehr update panel..., hwo to do that?, plz help me. Thanks & Regards, NeW OnE, please don't forget to vote on the post Re: Dynamic create dropdown list problem eyeseetee13-Jun-08 3:06 eyeseetee 13-Jun-08 3:06  instead of continually with the method you are currently using why not try ajax cascading dropdonw: http://www.asp.net/ajax/ajaxcontroltoolkit/samples/CascadingDropDown/CascadingDropDown.aspx We are not a Code Charity Calling Sever side function from client side Member 410217113-Jun-08 1:54 Member 4102171 13-Jun-08 1:54  I have a server side function download() and i want to call it from client side.You can say on HTML button click.The purpose of using html button is I don't want to refresh my page. role of download() function is it download file from FTP server. Can any body help me how to call server side function from client side.PLease do reply. Thanks in advance. Re: Calling Sever side function from client side Mohamad Kaifi13-Jun-08 1:57 Mohamad Kaifi 13-Jun-08 1:57  friend u can use ajax..ur page wont be post backed and ur download function will also be executed.. Re: Calling Sever side function from client side eyeseetee13-Jun-08 2:22 eyeseetee 13-Jun-08 2:22  If the download is to run using server side code you need to send a request to the server therefore refreshing your page We are not a Code Charity Check Bok and Button on click event mpavas13-Jun-08 1:49 mpavas 13-Jun-08 1:49  Hello, I have a check box. I want to add a onclick event on the button if the check box is checked. OnClick will call a javascript method.. Please suggest how can I achieve this... I do not want to use a javascript.. Regards, Pavas Regards, Pavas Re: Check Bok and Button on click event Mohamad Kaifi13-Jun-08 2:01 Mohamad Kaifi 13-Jun-08 2:01  cant u disable or enable that button? Re: Check Bok and Button on click event mpavas13-Jun-08 2:05 mpavas 13-Jun-08 2:05  If I disable the button then also I need to have a client side function... It is like a agreement "I agree to the terms and condition"...I want to perform this with out post back and not using javascript. Regards, Pavas Re: Check Bok and Button on click event Mohamad Kaifi13-Jun-08 2:12 Mohamad Kaifi 13-Jun-08 2:12  could i now,why u dont want to use javascript..and i dont think there is any other way..u will have to use any client side script language.. Re: Check Bok and Button on click event mpavas13-Jun-08 2:14 mpavas 13-Jun-08 2:14  Thats the way the project is made up of no javascript so I was trying to avoid it... Regards, Pavas Re: Check Bok and Button on click event Ashfield13-Jun-08 2:16 Ashfield 13-Jun-08 2:16  mpavas wrote: OnClick will call a javascript method Kind of contradicts mpavas wrote: I do not want to use a javascript Unless you want to do a postback then you have to use a client side script, Javascript is thye defacto standard. Bob Ashfield Consultants Ltd Re: Check Bok and Button on click event eyeseetee13-Jun-08 2:20 eyeseetee 13-Jun-08 2:20  Postback - server side code - asp.net without postback - client side code - javascript simple you either use asp.net to do postback or jaavscript to do a clinet side command you cant not postback and then not use jaavscript We are not a Code Charity Re: Check Bok and Button on click event Mohamad Kaifi13-Jun-08 2:25 Mohamad Kaifi 13-Jun-08 2:25  but u r calling a javascript function onclick of button..what it so.. Re: Check Bok and Button on click event Mohamad Kaifi13-Jun-08 2:34 Mohamad Kaifi 13-Jun-08 2:34  i think i can answer ur question but plz explain..what u actually want.. Re: Check Bok and Button on click event Krazy Programmer13-Jun-08 6:21 Krazy Programmer 13-Jun-08 6:21  how about using a ajax update pannel If You win You need not Explain............ But If You Loose You Should not be there to Explain...... Re: Check Bok and Button on click event mpavas13-Jun-08 20:48 mpavas 13-Jun-08 20:48  I also thought of using Ajax, But I need to install some libraries for that site is already live and for such small change I need to get some stuff get installed... I think I need to settle at Javascript... Regards, Pavas Convert Doc To PDF Mohamad Kaifi13-Jun-08 1:47 Mohamad Kaifi 13-Jun-08 1:47  Hi friends, I have to upload a doc file in my web application but i want that it should be automatically converted to PDF format.. any type of help will be very helpful for me.. plz reply. thanks... Re: Convert Doc To PDF Ashfield13-Jun-08 2:13 Ashfield 13-Jun-08 2:13  This has been asked loads of times over the last few weeks, it must be some sort of homework or course work somewhere. Try a search of the forums for PDF and you will find all you need to know. Hope this helps Bob Ashfield Consultants Ltd Re: Convert Doc To PDF Mohamad Kaifi13-Jun-08 2:18 Mohamad Kaifi 13-Jun-08 2:18  Thanks Bob, I tried a lot..but till now,i havn't got success but i am trying URL rewriting - Web.config M LN Rao13-Jun-08 1:28 M LN Rao 13-Jun-08 1:28  Hi, I am working on a project which needs URL rewriting. I am facing a bit problem with it. I defined following config sections in web.config for URL rewriting. &lt;RewriterRule&gt; &lt;LookFor&gt;~/(\w*)/Development\.aspx&lt;/LookFor&gt; &lt;SendTo&gt;~/Default.aspx?module=$1&lt;/SendTo&gt; &lt;/RewriterRule&gt; &lt;RewriterRule&gt; &lt;LookFor&gt;~/(\w*)/Edit/(\d+)(.*)/Development\.aspx&lt;/LookFor&gt; &lt;SendTo&gt;~/Default.aspx?module=$1&lt;/SendTo&gt; &lt;/RewriterRule&gt; There might be a case where no one can simply expect how many parameters will be there in one url. For that second rule is satisfied, but when it comes to passing all those unknown parameters is becoming a big problem. Please help me. Intelligence is measured by common sense not by how many scholarly books you read. Re: URL rewriting - Web.config mpavas13-Jun-08 1:56 mpavas 13-Jun-08 1:56  Hello, I will suggest you to place all the urls in the xml file. <url> <redirectedurl> Create a handler and read the XML file...and do what ever you want.. It is a good way to do it. Some of the urls are http://www.worldofasp.net/tut/URLRewriting/URL_Rewriting_with_ASP.NET_2.0_84.aspx[^] http://www.developerfusion.co.uk/show/5302/[^] Regards, Pavas Re: URL rewriting - Web.config Jay Royall13-Jun-08 2:23 Jay Royall 13-Jun-08 2:23  You can also re-write the URL withing the Application_BeginRequest method of the Global.asax file. I believe that the advantgae of doing it this way is that it can be dome programmatically using regualar expressions. Or you can store a 'Friendly URL' in your database for each page and retrive it for each page request. how to avoid Sys.WebForms.PageRequestManagerParserErrorException ? Pankaj Garg13-Jun-08 1:12 Pankaj Garg 13-Jun-08 1:12  how to avoid Sys.WebForms.PageRequestManagerParserErrorException ? If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!

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