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Buy a basic programming book and read it. Don't post so much code that no-one will bother reading it.
rosae619 wrote: :Index was out of range. Must be non-negative and less than the size of the collection.
It means what it says. Look at the code where the debugger breaks. Is index < 0, or greater than the collection ? Never access a collection without first making sure the index you're about to use is valid. Read error messages, and then think about what they say. They mean what they say.
Christian Graus
Driven to the arms of OSX by Vista.
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this is my question i want to put the functionality of onblur method of textbox is not in javascript but in c# but i am unable to find any similar or working functionality.
-------------------xxx-----Have any ideas----------------xxxxxxxxxxx-------------------
thanks.
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There's a reason for this. The reason is that it would be idiotic for this to exist. You need to understand how web applications work, and you plainly do not. A web page that reloaded itself every time a textbox lost focus, would really, really suck. You can use C# code by making an AJAX call, assuming you know anything about AJAX.
Christian Graus
Driven to the arms of OSX by Vista.
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can you please more clarify it ..well i have ajax tools and extenders but dont know which one to use and any article for me is more helpful.
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Alok sharma ji wrote: well i have ajax tools and extenders
Put your textbox inside an updatepanel. Set AutoPostBack=true and hook the TextChanged event handler. You can see the event fires on blur.
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See, I would have told him how to write actual code, instead of using a framework that he doesn't understand in any way. But, your reply probably helped him more, I would have just tried to force him to consider becoming a programmer.
Christian Graus
Driven to the arms of OSX by Vista.
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Christian Graus wrote: I would have just tried to force him to consider becoming a programmer.
Agree 100%. I would have done that. OP said, he already started AJAX framework and I thought obvious answer would be helping on that. I am not sure how much he would have followed if I answer him in a different way.
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Onblur can only be generated if the page is posted back.
In client server architecture, when a response is sent to the client, there is no connection between the client and the server. Thus when the page is posted back, that means another request is been made to the server with some postback info.
You can create an HTTPHandler to generate server side event, but to post back your page automatically when onBlur event of a textbox occurs, you need to do it through javascript.
Just do a postback of the page to your handler.. ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
Hope you understand!!!!
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thanks now i get it clearly. thanks again
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I don't know why all the LinkButton in my C#.net website cann't work,
It means that if i clicked the button just like i have nothing to do with it.
Can someone help me?waiting online
the browser has not any problem.
Now i know what cause this problem,but i don't know how to solve.
my website reference a outside javascript file,the file content is:
var imgObj;
function showImage(imgsrc)
{
if(imgObj!=null) {
document.body.removeChild(imgObj);
}
imgObj=document.createElement("div");
imgObj.setAttribute("id","imgDiv");
imgObj.setAttribute("align","center");
imgObj.style.border="0";
imgObj.style.position="absolute";
var X=event.x;
if(X<=screen.width*41/100)
X=X+100;
else if(X>=screen.width*59/100)
X=X-200-350;
else
X=screen.width*59/100;
imgObj.style.left=X;
imgObj.style.top="30%";
imgObj.style.marginTop=-75+document.documentElement.scrollTop+"px";
imgObj.style.zIndex="1000";
imgObj.innerHTML="<img src='"+imgsrc+"' onerror='return true' height=400 width=350 />";
document.body.appendChild(imgObj);
}
function hideImage()
{
document.body.removeChild(imgObj);
imgObj=null;
}
this script is to show the bigger image onmouseover,but i don't know why it can cause this problem.
modified on Saturday, March 14, 2009 10:05 PM
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1 - See the event handlers are hooked correctly.
2 - Take the viewsource of that page and see how it is rendered.
3 - Make sure you have JS enabled browser.
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sohighthesky wrote: the browser has not any problem.
No, the odds seem low of the browser being broken. Your code obviously is. So, do some basic error checking, and if you need to ask again, try giving us some detail of what is happening, and show us code. This post is utterly useless. You've said to us 'my code is broken'. Great. How can we help without seeing it, or without you doing some basic work to check what is and is not working as you'd expect ?
Christian Graus
Driven to the arms of OSX by Vista.
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I want to resize gridview column width dynamically like component art grid.
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I think you need good knowledge of JS to do this. Take a good book and learn. I am not sure, but look at the JQuery library which may have some techniques to do this.
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Hi,
I have two listitems, The items selected in the first combo is moved to another combo at a button click using JScript. when i access the second comobos values in server side,the item count of the second combo seems to be 0. can any one help me in solving in this issue.
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How are you adding items to dropdown? Try to add like
document.getElementById("DropDownId").options[index] = new Option("text", "value");
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Dear friends,
In my asp.net 2.0 website, I added a Report. I am using cultural settings in my site. Is there any way to display the data in the report based on cultural settings.
ie, if the cultureInfo="en-US", the date data in report should display in MM/dd/yyyy format.
if the cultureInfo="en-GB", the date data in report should display in dd/MM/yyyy format.
Please give me a suggestion for this problem
Shivanandan C V
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Shivan Nandan wrote: I added a Report.
What report is it? A crystal report or some other? DateTime.Now.ToString() has got overloads, where you can specify the pattern you want to display the date.
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I have used SQL Server Reporting Service.
In that I kept a table and on that, added fields from dataset which includes a datetime field also. This report is bound to a ReportViewer Control in the aspx page. In this aspx page, I have set the culture. While displaying Date on this page, it displays based on the culture I have set, but the report displays date in local system settings.
Shivanandan C V
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What is Share Point?
how to work in Asp.net in Share Point
with some example
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JAS GIRI wrote: What is Share Point?
What ios share point?[^]
JAS GIRI wrote: how to work in Asp.net in Share Point
cheers,
Abhijit
CodeProject MVP
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You can build a web-part control that supports drag/drop user-personalization and customization and use it within any vanilla ASP.NET 2.0 application, or host it within a SharePoint 2007 or Windows SharePoint Services (WSS) site
Sathesh.
Blessed is the season which engages the whole world in a conspiracy of love.
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Looking back at your posts, you are either a total moron, posting from some sort of workshop for retarded people ( in which case, I'm sorry, but perhaps you should find a place more supportive of your special needs ), or a troll. No matter which it is, you're in the wrong place, this is a place for professional developers, people who can use google, who can read, and who are able to understand some basics of programming.
Christian Graus
Driven to the arms of OSX by Vista.
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Hi all,
First of all I wud like to thank u all for helping me out again n again.Life wud have been miserable without the expert-advices of codeproject.
My Situation:
On a remote PC,we r running windows server 2003,IIS6.0,sharepoint services and it has .NET Framework 1.1.I wish to run my ASP.NET website created in Framework 2.0 on that IIS.For this I need to install Framework 2.0 on the server.The Server is also running a Sharepoint site.
My Question:
If I install Framework 2.0 on the above mentioned windows server 2003,will it affect my existing sharepoint site?Will there be any negative impact on the system?I wish to clarify my doubts in order to go for the installation on the server bcoz my supervisor is very much reluctant to this idea and he thinks it will surely affect the existing sharepoint site in a negative way.
Kindly enlighten me in this regard!!
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vasillis_zayetsav wrote: I wish to run my ASP.NET website created in Framework 2.0 on that IIS.For this I need to install Framework 2.0 on the server.The Server is also running a Sharepoint site.
my system is also running in same condition. It has all the .Net Framework Install. and WSS 3.0 .
vasillis_zayetsav wrote: If I install Framework 2.0 on the above mentioned windows server 2003,will it affect my existing sharepoint site?
I don't think so. Share Point having it own sites. and By default its running on Port 80. and When you host your .net sites create Virtual Directory on your "Default Web Site" not under Share point site. Share point site will run independently on your earlier setup. After creating VD of new sites, Change the ASp.Net version to Version 2.0. So its all cool.
cheers,
Abhijit
CodeProject MVP
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