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-- modified at 2:14 Monday 15th October, 2007
hi friends,
I know one of u can answer this question.
my question is how to set the border of the layer at client side programming.......
i am at beginner level in javascript even after that i made a function called setBorder in which i am setting the border of the layer but at runtime it giving the error ::"document.form1.layer1.style.border is null or not an object."
now here is i am giving my code which i am using please tell me what i have to do if i am wrong where i am wrong.....
this code i am using in asp.net
Thanks in advance...........
<HTML>
<HEAD>
<title>Test</title>
</HEAD>
<body>
<script language="javascript">
function setBorder(layer)
{
resetBorder();
if (layer==1)
document.form1.layer1.style.border = 2;
if (layer==2)
document.form1.layer2.style.border = 2;
if (layer==3)
document.form1.layer3.style.border = 2;
if (layer==4)
document.form1.layer4.style.border = 2;
if (layer==5)
document.form1.layer5.style.border = 2;
}
function resetBorder()
{
document.form1.layer1.style.border = 0;
document.form1.layer2.style.border = 0;
document.form1.layer3.style.border = 0;
document.form1.layer4.style.border = 0;
document.form1.layer5.style.border =0;
}
//==============================>
function DispUpload(ControlNo)
{
document.form1.oFile.disabled=false;
document.form1.txtControlNo.value=ControlNo;
alert(ControlNo);
return true;
}
</script>
<form id="form1" runat="server">
<table id="table1" style="WIDTH: 625px; HEIGHT: 714px" borderColor="#800000" height="714"
width="625" border="1" runat="server">
<tr>
<td style="BORDER-RIGHT: 1px solid; BORDER-TOP: 1px solid; BORDER-LEFT: 1px solid; BORDER-BOTTOM: 1px solid">
<div id="layer1" onclick="setBorder(1);" style="BORDER-RIGHT: 1px solid; PADDING-RIGHT: 4px; BORDER-TOP: 1px solid; PADDING-LEFT: 4px; Z-INDEX: 2; LEFT: 41px; PADDING-BOTTOM: 1px; BORDER-LEFT: 1px solid; WIDTH: 188px; PADDING-TOP: 1px; BORDER-BOTTOM: 1px solid; POSITION: absolute; TOP: 303px; HEIGHT: 121px; BACKGROUND-COLOR: #ffffff">
<IMG id="imgF1" style="WIDTH: 176px; HEIGHT: 118px" height="118" width="176" runat="server"></div>
<div id="layer2" onclick="setBorder(2);" style="BORDER-RIGHT: 1px solid; PADDING-RIGHT: 4px; BORDER-TOP: 1px solid; PADDING-LEFT: 4px; Z-INDEX: 2; LEFT: 43px; PADDING-BOTTOM: 1px; BORDER-LEFT: 1px solid; WIDTH: 188px; PADDING-TOP: 1px; BORDER-BOTTOM: 1px solid; POSITION: absolute; TOP: 455px; HEIGHT: 229px; BACKGROUND-COLOR: #ffffff">
<IMG id="imgF2" style="WIDTH: 176px; HEIGHT: 224px" height="224" width="176" runat="server"></div>
<div id="layer3" onclick="setBorder(3);" style="BORDER-RIGHT: 1px solid; PADDING-RIGHT: 4px; BORDER-TOP: 1px solid; PADDING-LEFT: 4px; Z-INDEX: 3; LEFT: 218px; PADDING-BOTTOM: 1px; BORDER-LEFT: 1px solid; WIDTH: 254px; PADDING-TOP: 1px; BORDER-BOTTOM: 1px solid; POSITION: absolute; TOP: 347px; HEIGHT: 305px; BACKGROUND-COLOR: #ffffff">
<IMG id="imgF3" style="WIDTH: 248px; HEIGHT: 298px" height="298" width="248" runat="server"></div>
<div id="layer4" onclick="setBorder(4);" style="BORDER-RIGHT: 1px solid; PADDING-RIGHT: 4px; BORDER-TOP: 1px solid; PADDING-LEFT: 4px; Z-INDEX: 6; LEFT: 437px; PADDING-BOTTOM: 1px; BORDER-LEFT: 1px solid; WIDTH: 133px; PADDING-TOP: 1px; BORDER-BOTTOM: 1px solid; POSITION: absolute; TOP: 273px; HEIGHT: 123px; BACKGROUND-COLOR: #ffffff">
<IMG id="imgF4" style="WIDTH: 128px; HEIGHT: 118px" height="118" width="128" runat="server"></div>
<div id="layer5" onclick="setBorder(5);" style="BORDER-RIGHT: 1px solid; PADDING-RIGHT: 4px; BORDER-TOP: 1px solid; PADDING-LEFT: 4px; Z-INDEX: 5; LEFT: 433px; PADDING-BOTTOM: 1px; BORDER-LEFT: 1px solid; WIDTH: 133px; PADDING-TOP: 1px; BORDER-BOTTOM: 1px solid; POSITION: absolute; TOP: 453px; HEIGHT: 194px; BACKGROUND-COLOR: #ffffff">
<IMG id="imgF5" style="WIDTH: 152px; HEIGHT: 216px" height="216" width="152" runat="server"></div>
</td>
</tr>
</table>
</form>
</body>
</HTML>
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Your layers are displayed on top of your message, making it unreadable.
Use the "Ignore HTML" option when you are posting html code.
---
single minded; short sighted; long gone;
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You need to set borderWidth:
Also no need for the too many if statements to get the layer name:
<code>var layer=document.getElementById('layer'+layer);
layer.style.borderWidth='10px';</code>
And your HTML should be like:
<div id="layer" style="border-width:10px;border-color:Red;border-style:solid">
dsd
</div>
Hesham A. Amin
My blog: http://forloveofsoftware.blogspot.com
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I am opening a socket stream and sending and receiving messages to a DVR Server.
The DVR server uses Digest Authentication and i have made sure that i have every name value exactly the way i think it goes and for a week i can not seem to produce any fruit.
I have even gone as far as creating separate objects to aid in the separation of the challenge and the client response.
I keep getting and error of: null 400 bad request
I am opening a stream socket, make a request, make a second request with the Authorization header: Digest, and then i get the error.
I need to open a stream to the DVR so that i can get the video data stream for a camera.
Here are the objects that i have...
Can someone give me some advice on this please?
http://afccinc.com/Examples/Software/Web-Applications/Authentication/Digest/Digest[0]/Challange.cs.txt
http://afccinc.com/Examples/Software/Web-Applications/Authentication/Digest/Digest[0]/ClientChallangeResponse.cs.txt
http://afccinc.com/Examples/Software/Web-Applications/Authentication/Digest/Digest[0]/NetWorkLink.cs.txt
=========================================================================================================
Any suggestions at all will help out a lot.
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Hello,
I know this question has been asked everywhere but I cannot find a solution that will help me. I hope someone here has some ideas.
I have 9 TextBoxes in a Repeater Control. A user can edit dates in these textboxes. If the user changes the date, I want to dynamically change the color of the background of the textbox. When the data is saved I will set the textboxes back to it's original background(I can do this in the code-behind)
Right now I can get it to change but I have to do a postback in order to do it on the TextChanged Event of the TextBox. This page has 14 rows with 9 textboxes in each so postbacks are tedious to the user after 3 of them.
Can anyone help me accomplish this in Javascript?
This is in my code-behind:
foreach (RepeaterItem item in rptrShots.Items)
{
TextBox txt1 = (TextBox)item.FindControl("txt1");
txt1.Attributes["onTextChanged"] = "ChgColor('" + txt1.UniqueID + "');";
}
This is in the mark-up:
<script language="javascript" type="text/javascript">
function ChgColor(sender)
{
sender.style.backgroundColor = '#CC3300';
}
</script>
I am just so frustrated that I am following similar code to do similar things but it isn't working for me. I don't know if it is because my textboxes are in a repeater or not.
Please help!!!
Thanks in advance!
~Candi
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One reason that it doesn't work is that you are sending a string to the javascript function, and it uses it as if it was an element.
Another reason that it doesn't work is that you are using uppercase letters in the event name.
A third reason is that you are trying to use the name of a server side event in the client code. There is no ontextchanged event in html, there in an onchange event.
As you are calling the method from the element itself, you can use the this keyword to send a reference to the element to the function:
txt1.Attributes["onchange"] = "ChgColor(this);";
---
single minded; short sighted; long gone;
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Those are a few reasons! Thanks, Guffa! I was finally able to make this work out like I need it too!
~Candi
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I'm using this code:
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(pageAddress);
HttpWebResponse rsp = (HttpWebResponse)req.GetResponse();
in WindowsForms application, to get a page source. Everything works fine, when I run my app in debug mode (Visual Studio uses app.vshost.exe), but when I run it without VS, I get exception:
System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.Sockets.Socket.InternalConnect(EndPoint remoteEP)
at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception)
I will really appreciate any help.
borryz
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I would suspect that there is an issue with your pageAddress you are passing in. I would make sure that when you are not in vs that the correct address is getting passed in.
Ben
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My pageAddress is set properly for sure.
Thanks
borryz
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1) Does the request need to go through any Proxy Server?
2) Verify the pageAddress value as a quick MessageBox or a log file.
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1) I was pretty sure it does not, but I chekced it out and it looks like there is a Proxy on the request way.
2) pageAddress is fine.
OK. Thanks for drawing my attention to a Proxy Server. I'll see what can be done with it.
borryz
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We r using YAHOO.widget.AutoComplete to show information in div or container... this all happens on keypress event of textbox. this is fine .. working ok..
Now i want to show some default list or info. in container or div on onclick event of textbox when textbox is empty. now here i am stuck ... 
please help me in this ... Thanks in adv
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Hi Friends
We have an integrated web application (ASP and ASP.Net), The web application
is running fine in every system excecpt the one. Whenever we try to login
in that particular machine its logout.
Please suggest.
Abhishek
Mumbai, India
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Please give some explanation to get a response!!
What is the architecture of your solution ?
How session is managed ?
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address = PO BOX 6
str = PO BOX
str.match(address) = null
This is because match finds only characters already in "PO BOX".
How can I find "PO BOX 6" when I match it with str. [means, similar to contains in C#)
Please help.
Thanks
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Have you tried address.indexOf(str)?
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I want to develop web site in ASP.Net.if anyone interested then pl contact me at kartikrathi@gmail.com.My phone no is 9888263648.
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I would suggest you could have posted this in CP JobsBoard.
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Hi, I'm fairly new to CSS and was wondering if anyone could help me.
I am working on a web application that will allow a user to view PDFs and other files within the current webpage.
I have managed to achieve this by using an asp:Literal to call a given PDF file stored in a database using a dynamic html string.
I had no problems with this until I looked at my page in Firefox. As I am using a coloured background for my page, Firefox will display the given file only the rest of the container (if it is not filled) is now also coloured.
I tried to solve this by applying a white background to the container with equal width and although it fixes the problem in Firefox, IE7 now displays a white rectangle even when there is no file on display.
Giving the container an 'auto width' or similar did not work, this resulted in only part of files such as PDFs and docs being displayed.
I would appreciate any tips/advice as to how to deal with this problem. Please forgive me if I am not being clear enough, I find articulating these problems as hard as solving them.
thanks, Dave
Maybe one day I'll be posting the solutions...?
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What container are you using? You only mentioned the Literal control, but that doesn't produce any html code at all for itself.
---
single minded; short sighted; long gone;
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When i m Building My ASP .NET application on VS 2005 it works fine i mean it generates the DLL after compilation but ..while compiling the asp .NEt solution file using nant builder it wont generates the required DLL ...
Can anyone will tell me how to run ASP .NET application using NANT script.
Ihave nant-0.85 and web deployement project installed on my PC......
But I dont know how to compile asp net sln file in nant using ASPNET_compiler.exe
I m using the following command in nant builder that doesnt work:
exec program="${dotnet}/aspnet_compiler.exe"
commandline=" -v /abcd.sln -p E:\slnabcd c:\tk1"
aaa
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Is this a follow-up to your earlier post[^]? If so, please "reply" to that post to keep the thread together rather than starting a new top level message.
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H!, I am trying to pring a web page (snapshot page) it contains number of datagrids , I am trying to pring through javascript(window.print) while printing the page, first line of every new page is getting missed/first line of every page is not coming properly(when the page break comes).Please provide me the solution for this.
Raju.AVN
DB Securities Cluster
HCL Technologies Ltd.
Surya Sapphire,Plot No-3,1st Phase
Electronic City,Bangalore(India)
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