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You can handle ItemInserting or ItemUpdating events and validate data in them
(accessing to posted values is simple: e.Values["columnName"]).
If you see that data is not valid you'll set e.Cancel = true and
insertion/update won't be done.
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The problem is what happened after the insert is cancelled. Does the form display empty fields or does it display the values entered by the user (as would be expected by the user).
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hi ,
i how can protected files in the iis ?
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You can use right management integrated in file system. If you have ASP.NET you can use HttpHandler. It depends on your needs.
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What files, and from what and whom do you wish to protect them?
---
b { font-weight: normal; }
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Hi!!
I have to develop a Web page which is going to load an Image and perform various manipulations on it like Zooming, Rotating, Mirror Effect(Horizontal and Vertical), Zoom Selected, etc. I am not able to find any control that supports these features and is free.
I have tried the Image control present in VB6 for DHTML projects, but it's not good enough. Also I have tried using InterDev but it also does not support such a control.
Please let me know, for a solution to this problem.
Thank you
AyBee
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Hello, there,
I have a question about padding-right. I have a text input box. I put an image at the right end of the input box and it is inside the input box. But I don't want the image block any part of the content of the input box. So I put a padding-right in the style of the input box. But when I type text in, the text will still go all the way to the very end of the input box. It seems that the padding-right is not working.
Is there a way to fix this problem?
The following are some sample code for your reference.
Thank you very much in advance.
Bin
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Shouldn't you put the style="padding-right:100px;" inside the style="WIDTH: 456px; HEIGHT: 22px"?
Try placing style="WIDTH: 456px; HEIGHT: 22px;padding-right:100px;"
It may be that your second style statement was not read, because I'm pretty sure it should work like what you said.
Ed
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Thank you very much. But it is still not working. The text is displayed all the way to the right end. You can try that in an IE browser. I am using IE 6.0.
Thank you again.
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Micrsoft apparently didn't choose to implement it that way in Internet Explorer.
It works as you expect in Firefox 1.0.3, Netscape 7.2 and Netscape 8.0.
Opera 7.54 and Opera 8.01 implements it the same ways as Internet Explorer.
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b { font-weight: normal; }
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I don't like Javascript. There are a lot of things are not possible in Javascript.
Thank you very much for your response.
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Javascript? That is not javascript at all...
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b { font-weight: normal; }
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How do you get a watermark to print using .NET and style tags? I set my background image in my div tags to point to the watermark. It displays when displayed on the web, but when it prints the watermark does not show.
.Draft {
font-family: Arial, Tahoma,   sans-serif;
BACKGROUND-COLOR: transparent;
text-decoration: none;
background-image: url(../Images/draftcopy1.gif);
background-repeat: no-repeat;
}
code in HTML tab...
div class="Draft" runat="server" id="DIV2"
-- modified at 16:54 Thursday 13th October, 2005
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In IE (and other browsers) you can choose not to print background images.
Placing it as an image on the other hand will print your watermark.
Ed
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hello all,
I am facing a problem while calling a function from IFRAME. Function is declared in parent window.
Parent window code is...
<code>
<html>
<head><title>step1</title>
<script>
function hideIframe()
{
document.getElementById("frame1").style.visibility="hidden";
}
</script>
</head>
<body>
<iframe style="position:absolute;top ;left " width=200 height=200 src="http://www.myserver.com/step2.htm">
</body>
</html>
</code>
<b>"here step2.htm page is placed on a differnt server and step1.htm is placed in different server."</b>
step2.htm has containing the followinf code....
<code>
<html>
<head><title>step2</title>
<script>
function callParent()
{
window.parent.hideIframe();
}
</script>
</head>
<body>
<a href="javascript:callParent();">Close this IFRAME</a>
</body>
</html>
</code>
<b>here when I am clicking on the "Close this IFRAME" link in the step2.htm page, I am getting a scripting error with the message saying like "Permission Denied"
Please suggest me some solution for above problem
Thanks a lot in advance
Thanks & Regards
Raju
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You can't call a function in a page that comes from a different domain. Either you are using a different domain when opening the main page, or the browser doesn't recognise that they are the same bacause you have specified a complete url. Try changing the source for the iframe to simply "step2.htm".
---
b { font-weight: normal; }
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hi guffa,
thanks for your reply. I am using pages from two different servers. As you said, it will not be possible to call a function of a different server from another server page in javascript.
once again thanks a lot, I have solved this problem with the combination of JavaScript and ASP.Net
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I am unable to download any source files from any of the ASP.Net articles.Plz Help
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Hi all,
In one of my project, for russian language, I need to have :(COLON) in the XML file. For this while generating the XML file, I am using & ndash as one of the HTML entities. While opening the Russian lanaguage page in the web browser, I want this to be converted to :
So I thought using & ndash will solve my problem. But this is giving and error.
Please help me how to translate this colon( in the russian language.
I am new to this area.
Thanks,
Thiaga
-- modified at 1:11 Thursday 13th October, 2005
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Hi,
But why you want to give & ndash?
You can directly use colon character ( in your xml source file.
It is working.
-- modified at 1:50 Thursday 13th October, 2005
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Oh, I will do that.
Thanks for your help.
will get back to you, incase of any problems.
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I want to create a search engine which will search my sites'pages in javascript. i donot want to use indexserver.
is it possible to make search engine in javascript without indexserver if yes then how?
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If you plan to use javascript for this, it means that every page on your site will have to be sent to each client for every search. If you need a search engine for your site, I bet you have quite a few pages. Sum up the total size of all pages, and make a quick calculation how long time a search would take.
If you for an example have 1 MB worth of pages, it would take a modem user (28.8 kbps) about five minutes to do a search.
---
b { font-weight: normal; }
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Hello, I have a question about how to highlight text in a edit box in Safari browser. I have tried the createTextRange methond which works in IE and the setSelectionRange method which works in Netscape and Firefox. But both methods are not good in Safari. Is there a way to highlight part of the text in a edit box in Safari? I tried hard and searched hard, but cannot find any solution.
Thank you very much in advance.
Best wishes..
Bin
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