Web Forms :: Client Side Prompting Message At Runtime?
Sep 23, 2010
i am working in a web form (VB.NET ) in which for certain transaction i need the user OK to continue or not.
all what i found is about adding onClick event handler for buttons, but in my case there is no button to click , it's a process in which i retrieved data from database and if that data met specific conditions then a message of OK Cancel should appear to the user prompting him if he would like to continue in that transaction .
I have forgotte password page in my application,page have one textbox to insert email address,when user click on submit button if inserted email address (i.e. firstname.lastname@example.org) does not exits in DB it will give custome error message like "Email ID not available".after that suppose user will enter inproper email address (aaa#gmail.com) than client side validation for regular expression will file "Email id not valid",at same both message be on screen,now i want only one message at a time.so please can you help me for same
I am building a CustomValidator, here is my html declaration:
I have a ASP.NET web-site built on 2.0 framework. This works fine on IE and firefox. Now I do few ammendments to the web-site and build it on 3.5 Framework. My question is what upgradation I need to force on users of my site. Do users need to uprade with the version of IE. How does the client machine get .NET 3.5 specific assemblies.
Is it necessary for user to install Fx 3.5 runtime?
I am coding with VB.Net 2005. I have an issue popping up a message box on the client's side. The message box works well when running the application on my local machine, but when the site is hosted on the server, there is an error showing a conventional message box()in vb.net 2005 on the client's machine.
How the ilusion of causing site to change content from server side is done? Let the example be gmail chat or chat on facebook. Or even new message sign on stack overflow.Is it done by http://en.wikipedia.org/wiki/Comet_(programming) ?
I have tried every single method in almost every post available on both Bing and Google. And I still get this error.I thought it was something in my website or web.config, so I opened up VS2008, selected to create a new ASP.NET Website and let it go..Here is the default.aspx page and web.config created by VS2008. Without modifying anything other than chaning the website properties to .NET 3.5 instead of .Net 2.0, I still get the error on this website when I hit F5. I have other websites with the ajax update panel and script manager on this server that work fine and have tried the web.config from them on a new project. But any new projects still do not work.I have verified that the settings for the working project as well as this new project in IIS are the same. Can anyone tell me why I am getting this error and theSys Undefined error?
There is some client + server side validation code (the server side code does exactly the same thing and is skipped for brevity)
There are two instances of this control in the page. When running the client side version it hits the wrong one (the version of the control which is disabled). You can see from the generated HTML both are correctly specified. I'm not sure how .NET works out which clientside function to call given they both have the same name.
i can use escape() and unescape() functions by Client side easily, but the problem when i have use escape() method for peice of HTML , then i dont know how to unescape this piece of HTMl By Server Side not By Client Side. how i can unescape (escapped HTML) by server side?
I have created dynamic control with both server and client side events.. if i set client side event server side event is not firing.. I have created the link button which will validate and do some necessary actions.. Validation is working but click event of link button is not firing .. if we remove the client side event , server side event is firing.. how to avoid this.. I want both events..
What I'm trying to figure out is how to do this without having to maintain two sets of markup (one that's bound on the client using some form of jQuery templating, and one that's bound on the server using traditional WebForms).
I m using site login Control in my login.ascx file and disaplaying login control in Div so if there is login link in page and i click on that then Login Div will popup which is site login.May i know how can handle error like username or password is incorrect on client side instead server side?