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hi,
has XmlNode a simple property, giving its index number of its parent? For example;
parentnode
child name="child node one"
child name="child node two"
child name="child node three"
parentnode
how manyth child is "child node two" of parentnode?
thanx
-- modified at 4:42 Tuesday 2nd May, 2006
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Not sure how you're dealing with the xml (server side or on the client). XSLT position() function will return this value.
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i'm using c# serverside coding. so how can i have the node's index number?
thanx
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manyth isnt a word in English, so im not 100% sure what your question is - but i think you are asking "what is the index number of child node two" - in which case it is index number 1 as array's and lists are zero based.
Current blacklist
svmilky - Extremely rude | FeRtoll - Rude personal emails | ironstrike1 - Rude & Obnoxious behaviour
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you understand correctly. but i wonder learning it is 1 while parsing XML. There must be a property.i couldn't find it.
Assume that;
XmlNode a = GetElementByName("serdar");
what is returning object's index number? how can i have it?
thanx
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Sir I have tried alert box on click button But it can't solve my problem my problem is to validate that a textbox contain some character or numeric .if it is blank then a alert box will appear on the page that "You have not entered any value" Please reply me as early as possible.
Balwan Singh
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This is the third time you have posted the same exact question, keep it in the original thread! Plus, you have received good answers already - if you dont understand them then respond to the person who answered.
Current blacklist
svmilky - Extremely rude | FeRtoll - Rude personal emails | ironstrike1 - Rude & Obnoxious behaviour
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go back to ur previous post, there u wil get the answer.if u want some thing else then please specify ur query correctly
coolsweety
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I found that you have already pasted the same problem and got the pretty solutions for that.
ok try as below
add the follwing lines of code in between the head tags.
<script language="javascript"><br />
function Warning()<br />
{<br />
if(Uname.value=='')<br />
{<br />
alert("You must enter value");<br />
Uname.focus();<br />
}<br />
}<br />
<script>
in the body tag
<input type="Textbox" name="Uname"><br />
<input type="Button" value="ClickMe" onClick="Warning()">
This will ensure that button click will always displays alert message when ever the TextBox is Empty.
cheer
Ramesh.Kanjinghat
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Hi Young....
I read u article. Thats pretty cool.....
But i have a ques.....How can we restrict the user from selecting a particular item of dropdown list.....pls tell me how to do this
Thanx
Sangeetha
Sangeetha M
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Suppose I have Students' mark table. I want to display this details in grid. For each subject there is two marks. So i need to Display subject name on grid header,it must be the two cells merged,ie i have two columns corresponding to a single columv header. Pls Help urgent
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you can use template column in which you can put a table and in case of header where you want to merge the cells can use colspan and in case of data you can use two diffrent cells.
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Hi!
I want to get the live video from webcam in ASP.NET application.
Anyone knows ,plz forward the links or sourcecodes.
thx
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I have a web application, in this application, i am browsing the image path on the clinet machine and those image can be uploaded on the server.
But, this system is working well on the local machine, but it can't be working on internet.
So plese what is the problem?
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What's the error message?
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Hi,
Thank you for the reply.
I am get the FileNotFoundException and error message is File Could not be find.
Thanks
Chetan Ranpariya
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Are you sure that you are getting the file uploaded properly?
How are you uploading/saving?
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Hi,
To select File I am using HTML's File input control. Path of selected file is pushed in to a TextBox.
I am creating FileInfo object for the file path that I get in the textbox and then use Copy Method to copy that file on server.
FileInfo fUpload = new FileInfo(txtFilePath.Text); //Exception Occurs Here
string strDestPath = MapPath("../Files/" + fUpload.Name);
fUpload.CopyTo(strDestPath,true);
I get the Exception in the first line of code.
Should I make the html file control server control and user its PostedFile.SaveAs method to copy the file instead of using textbox?
Thanks and Regards,
Chetan Ranpariya.
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You're posting back to the server and then trying to select a path on the client's machine, which is why you're getting an error.
Try looking at this.
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Chetan Ranpariya wrote: Should I make the html file control server control and user its PostedFile.SaveAs method to copy the file instead of using textbox?
Yes! That is what it is for. What you have tried to do will never work because the path is on the client, and you're created FileInfo instance is on the server.
Current blacklist
svmilky - Extremely rude | FeRtoll - Rude personal emails | ironstrike1 - Rude & Obnoxious behaviour
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Hi,
Thanks for the sugession.
The way u suggest worked finely.
Now my problem has been solved.
Thanks to all the others who gave me their views.
Chetan Ranpariya.
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Hi Folks..
I am very new at ASP.NET.
"TextBox3 = TextBox1 +TextBox2"...This is the question..
How can I get the sum of two textboxes on another third texbox by leaving te second texbox(I mean by using a tab key vice versa) . Is there any event for this (such as leavefocus?)
Please Help
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You would do this via Javascript on the client machine rather than posting back to the server. Use the onblur event, viz: (NB: CP will replcae the word "onblur" with "removed" in the sample below):
<html>
<head>
<title></title>
</head>
<script language="javascript" >
<!--
function addTB(s) {
var r1 = document.f1.TextBox1.value + document.f1.TextBox2.value;
document.f1.TextBox3.value = r1;
}
// -->
</script>
<body>
<form name="f1" action="">
<input type="text" name="TextBox1" onblur="addTB()" >
<input type="text" name="TextBox2" onblur="addTB()" >
<input type="text" name="TextBox3" >
</form>
</body>
</html>
cheers
P
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Thank you very much...This is the answer!!!!!!!!!!!!!!!!!
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