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How can I set TextBox value from asp.net Listbox, because I popuplate asp.net Listbox through java script..
I tried it by calling the java script function onChange(and onSelectedIndexChange) event of list box, but event is not calling java script function
from here..
following is my code--
<asp:listbox id="lstShowHistory" selectionmode="Single" runat="server" width="200px" height="300px">
onChange="setTextBoxValue(this.value);">
function setTextBoxValue(e)
{
//var strListBoxName = document.getElementById('lstShowHistory');
document.getElementById('txtUrlLink').value = e ; //strListBoxName.options[strListBoxName.selectedIndex].text ;
//;options[document.getElementById('lstShowHistory').selectedIndex].text;
}
the list box is popuplate on mouse over event on the text box...
txtUrlLink.Attributes.Add("onfocus", "ShowList();");
function ShowList()
{
getCookie();
document.getElementById('helptypediv').style.visibility='visible';return false;
}
function getCookie()
{
if(document.cookie)
{
var strListBox = document.getElementById('lstShowHistory');
var ls1= document.cookie.split("=");
if (ls1.length >1)
{
var ls2 = ls1[1].split("|");
var count = ls2.length;
var strLink = "";
var optionItem;
//Clear the previous options from the list
for(var lstCount = strListBox.options.length-1; lstCount>-1; lstCount--)
{
strListBox.options[lstCount] = null;
}
if(count >= 2 )
{
for(var x = count-1; x>=0; x--)
{
var ls3=ls2[x];//[x].split("|");
strLink+= ls3;
optionItem = new Option(ls3, ls3, false, false);
strListBox.options[strListBox.length] = optionItem;
}
}
}
}
}
Vishnu Narayan Mishra
Software Engineer
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You didn't ask in the ASP.NET forum because.....
Vishnu Narayan Mishra wrote: onChange
It's all lowercase, I believe. onchange.
Vishnu Narayan Mishra wrote: How can I set TextBox value from asp.net Listbox
Your big issue will be that the names you give ASP.ENT controls on the server, are not the names they have on the client. Use the ClientID property to find the client side name, and pass that to the client so getElementById will work
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Thanks sir for guidance,
I have resolved my problem
following is code..
in CS file i added this line ..
lstShowHistory.Attributes.Add("onchange", "ShowText();");
and by javascript I set the value of textbox, but it works only on by selecting item from mouse.
How can I select value from the listbox by arrow key of keyboard?? Have you any idea...
function ShowText()<br />
{<br />
var txtMessage = document.getElementById('lstShowHistory').options[document.getElementById('lstShowHistory').selectedIndex].text;
document.getElementById('txtUrlLink').value = txtMessage;<br />
document.getElementById('helptypediv').style.visibility='hidden';return false;<br />
}
Vishnu Narayan Mishra
Software Engineer
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Hi sorry if i m posting this on the worong forum.
But i need help on this.
i need to ping a website but with different ip each time with the help of tor.
can ne1 help ne help will be appreciated.
Thanks
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metallica_rock10 wrote: Hi sorry if i m posting this on the worong forum.
Well, given that you cross posted all over the place, I'd say that is inevitable.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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I have a website that has a lot of information. I created the pages with lot of special fonts. When I access this site from IE, everything looks fine. However, when I access it using my Cell Phone, some pages (with special fonts) are not visible. These are simple HTML pages (nothing fancy).
How do I create my web pages such that, when I access them thru a regular web browser, it show me the text in the original special fonts and when I access them thru my cell phone, it shows me the pages using a compatible standard font?
Any help/ideas will be very much appreciated.
Thanks
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hello fellows,
I'm facing a problem with localization. You know each time the browser create a request, it will send its language (en, en_us, ..etc) with the it where the web application can determine the language of the client and send the proper response.
Now, what i want is to play around with this option on the client-side not from the server-side. And I want the language option to be displayed as a choice as a select-box on login page.
My first option (as i think) is to modify the browser's language using javascript when the user select (event) a choice from the select-box.
My second option is to override the value of the header "accept-language" using javascript also.
Until now I couldn't know it those two options are possible or there's any other choices.
I really appreciate it if you can help
Regards,
Faris Madi
Nothing Comes Easy (N.C.E.)
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As far as I'm aware you can't do any of those options. The language of the browser is as determined by the user and can not be changed by javascript. Also, dont assume that the user of the browser can actually understand the lanuages it supports.
Your best bet is to have the user make some language selection and store this in a cookie.
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Do you know anyway to override the value of the sent parameters by the browser to the server.
for example the browser sends to the server with each request a parameter called "accept-language" or "language".
So, the web application will know the language of the browser. I want to change the value of "accept-language".
Im not sure if that's possible?
Any Ideas ??
Regards,
Faris Madi
Nothing Comes Easy (N.C.E.)
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Why do you want to change it from JavaScript? If the user wants a different language then they will change it through the browser. You will be better off using a cookie to store the user's language selection (you can use accept-language to discover the initial setting).
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I am working on a web application. Is there a tool I can use to simulate a particular browser? I found many online simulators, the problem is the application is in testing and our test machines are not visible from outside. What I am looking is a tool that can help me simulate a particular browser and version.
How do you test your web application against a range of browsers and versions 
Yusuf
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By installing them 
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Christian Graus wrote: By installing them
Ah yes, Web Development, I loved you man. All a glitter in shiny golden javascript, then I got to know you.
led mike
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There used to be a product called Phoenix I think that did this... aaages ago. Doubt its really much better than installing them...
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Hi all
My computer use windows vista untimate and II7
How can i config my web site in IIS7 use .net framework 2.0.
And IIS7 many difference with IIS6
So some body show for me?
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AnhTin wrote: How can i config my web site in IIS7 use .net framework 2.0.
Have you looked around on MSDN?
"I guess it's what separates the professionals from the drag and drop, girly wirly, namby pamby, wishy washy, can't code for crap types." - Pete O'Hanlon
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how does sms gateway work?
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Did you check out http://www.smscountry.com/[^]?
Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips
A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson
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Hi,
I m beginner to xml and xsl.
I need to develop xsl file for one report.Please give your suggestion or any sample xsl for creating two tables in a single page.I need to devide the page contents into two equal halfs vertically and I should create tables ...
Thanks In Advance,
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Buy a book, xsl is non trivial.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Hello .. I am a newbie n i wanted some grade of help regarding presentation logic.
What should I do to structure the system in such a manner that super admin .. ,admin or some other role say accounts can create new roles and new users.
What shud be the presentation logic . shuid i user a tree structure wheren in when a user clicks he is able to create users of role less that or equal to his own authority ..How to do that and how to structure that ..
Is there any thing els epossible except tree structure and is the tree structure really fruitful enough.
Mrinal
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Hi,
Iam stuck with how to use the web services from the simple ASP page.
I want to know how to call web service from my ASP page.
Thanks
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I'm beginning to think that I just can't publish a Web Service on IIS 5.1 on Windows XP.
But in online help and books and CP articles I don't see anyone mention what the minimum platform and limitations are.
I've been banging my head on it; it must be a wall.
I'll likely wipe the system and install Windows Server 2008 and IIS 7 in the near future anyway, but I'd like to know whether or not this can be done.
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