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There are many tutorials online for doing this, which I would recommend reading. If you get any specific questions then I would recommend posting them here.
As a pointer I would recommend looking into MS Sharepoint Designer 2007 which is a great piece of software for UI configuration in Sharepoint.
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I'm looking for an example of how to do the following if it is possible.
I have a table in ASP.net, inside the table are text boxes. I want to take a numeric value from these text boxes and add them up, without posting the page back to the server, and display the total in a label in a different cell.
I'm not sure where to start, so I'm looking for ideas.
Thanks,
Bradley
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Bhicken78 wrote: without posting the page back to the server
Client side operations are mostly done using scripting with javascript. Browser compatibility can be an issue. Check out places like WebMonkey.com and www.w3schools.com
There are ??? how many places with javascript related material ... a lot.... really really a lot.
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Hi,
This is code I used to work with 1 textbox value passed and a label that must change.
Hope this help.
if (!IsPostBack)
{
string script = ""+
"function calcQty(val1, num)"+
"{"+
"var i = document.getElementById('gv_ctl0'+num+'_txtinput');"+
"var val2 = i.value;"+
"var out = parseInt(val1) + parseInt(val2);"+
"var lbl = document.getElementById('gv_ctl0'+num+'_lblVal');"+
"lbl.innerHTML = out;"+
"}";
Page.RegisterStartupScript("Calc", script);
}
DataTable dt = new DataTable();
dt.Columns.Add("ID");
dt.Columns.Add("Val");
dt.Rows.Add(new object[] { "1", "Shakeel" });
dt.Rows.Add(new object[] { "2", "Elizma" });
dt.Rows.Add(new object[] { "3", "Mervyn" });
gv.DataSource = dt;
gv.DataBind();
int start = 2;
for(int i = 0; i < gv.Rows.Count; i++, start++)
{
((TextBox)gv.Rows[i].Cells[2].FindControl("txtinput")).Attributes.Add("onblur", "calcQty(" + dt.Rows[i].Cells[1].Text + "," + start + ")");
}
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I have a Web Service that has a late binding to a class lib (dll) which I modified in C# 2003. The 3rd party Web Service is using a policy included in the policycache file referenced in web.config. When I deployed the new version of the dll, I keep getting SOAP falut error and the message syntax in the outputtrace.xml file is Server unable to update --> Bad Data which doesn't tell much.
It seems that the new dll compiled after modifying the class is not using the Security policy in the policy file, Should I put again the web.config file in the project and recompile the DLL or how can I fix this situation?
Thanks a lot for your feedback.
Bob Enein
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Hi,
I need to create a asp:CustomValidator control. I am struggling with the java script part. I need to get the control, and do not know how to do it. I am using a custom asp:CreateUserWizard control where I can arrange my controls as I like, then I have a dropdownlist which I need to get via java script.
Please can some one advise?
Regards.
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Basically, your control has an Id property and a ClientID property. The second is the one you need. I generally add scrpt to create a variable called something like 'myListCtrlId' and make it equal to the clientId of the control.
var myListCtrlId = '<%=theList.ClientID%>';
Then you can use document.getElementById(myListCtrlId); to get access to the control in question.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Hi,
Following code is written in Visual Studio 2005 C++ for PDA(MC3000).
PDA is Motorola/Symbol's MC3000 and it has Windows CE 5.0 Operating System.
FTP Error Code 12029 meaning "Internet can not connect" as per Microsoft Documentation.
I am using following code to do FTP Send file to FTP Server:
int JSCFTPSendFile(TCHAR *tszLocalFileName, TCHAR *tszRemoteFileName)
{
HANDLE hInternetHandle = 0;
HANDLE hFTPHandle = 0;
TCHAR tszFTPServerName[256];
TCHAR tszFTPUserId[51];
TCHAR tszFTPPassword[51];
INTERNET_PORT ipFTPPortNo = 21;
_tcscpy(tszFTPServerName, _T("ftp.myftpserver.com");
_tcscpy(tszFTPUserId, _T("MyUserid");
_tcscpy(tszFTPPassword, _T("MyPassword");
hInternetHandle = InternetOpen(_T("Microsoft Internet Explorer"), INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, INTERNET_INVALID_PORT_NUMBER);
if ( hInternetHandle == 0 )
{
return FALSE;
}
hFTPHandle = InternetConnect(hInternetHandle, tszFTPServerName, ipFTPPortNo, tszFTPUserId, tszFTPPassword, INTERNET_SERVICE_FTP, INTERNET_FLAG_PASSIVE, 0);
if ( hFTPHandle == 0 )
{
InternetCloseHandle(hInternetHandle);
return FALSE;
}
// upto here code works fine but when it executes FtpPutFile() I get Error code 12029
iRetStatus = FtpPutFile(hFTPHandle, tszSendFileName, tszRemoteFileName, FTP_TRANSFER_TYPE_BINARY, 0);
if ( iRetStatus )
{
bFileSent = true;
}
InternetCloseHandle(hFTPHandle);
InternetCloseHandle(hInternetHandle);
return TRUE;
}
In the above function upto "InternetConnect()" code works fine but when it executes "FtpPutFile()" I get Error code 12029.
This code works fine to conect to any standard FTP Server.
I am first connecting to PC using ActiveSync(Version 4.1) and once ActiveSync Connection established I can connect to any FTP Server(Local Network or Remote thru the gateway ) and transmit file. But if I try to send file from PDA(MC3000) to ActiveSync Connected PC(FTP Server Name is V4000) then it does not work.
I tried server name as "ppp_peer", "localhost", "V4000"(which is actual FTP Server Name for the local PC ). and it did not work.
Your help will be greatly appreciated.
Regards,
Dev
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Hi there EveryOne
Need assistance (in the form of code) on how to do a search for images.
Thanks a million
Saaiman
-- modified at 3:40 Monday 15th October, 2007
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Your question is too vague. Where do you want to search for images? In a database? In the file system? On the moon...?
Try and be more specific when posting questions.
Paul Marfleet
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Hi there EveryOne
Need assistance (in the form of code) on how to do a search for images in a folder.
Thanks a million
Saaiman
(PS!! Thanks Paul for your advice)
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You still haven't provided enough context for someone to answer your question.
What development language are you using?
Where (client/server) do you want to search for files? If you are using ASP.NET, you can search for files on the server using the static method System.IO.Directory.GetFiles. You can't search for files on the client machine using JavaScript/VBScript. Script executed by the web browser can't access sensitive resources like the file system for reasons of security.
Paul Marfleet
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Why would your web app search for images inside a folder ? You realise you can't do this on a client PC, only on a folder on the server ?
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Hi,
I don't know what it's called. I don't know where to start but i've seen this in some sites.
I'd like a control or a panel that's always visible to the user whether I scroll up or down the page. Like I have a really long content and when I scroll down I still want my menu (on the left) to always be visible.
Thank you.
Gerri
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Hi Gerri
I've used the following in the past:
Wrap what you want to remain static in a div:
<div id="myPanel">
...Content...
</div>
Within your body tag, add onscroll="javascript:repositionPanel()";
Add a style something like the following:
#myPanel {background-color:white;text-align:center;
z-Index:5;position:absolute;
top:320px;left:200px;width:200px;height:410px;
}
Then in your repositionPanel() javascript function:
function repositionPanel(){
var x = (posRight()-230) + 'px';
var y = (posTop()+panelTop) + 'px';
moveObjTo('myPanel',x,y);
}
function moveObjTo(objectID,x,y) {
var objs = xDOM(objectID,1);
objs.left = x;
objs.top = y;
}
Any questions, let me know.
Cheers
Ben
-- modified at 4:40 Thursday 18th October, 2007
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I'm sorry I can't get it to work.
Is this correct?
I found a similar control on mapleglobal.com
There are ads on the right side of the page whenever I (browser) scroll down, it scrolls down as well. Thank you.
...
<ajax:Accordion>...</ajax:Accordion>
</div>
<div class="ForumSig">Gerri</div>
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Hi Gerri
Apologies, it looks like I may have missed a couple of functions.
The following html page will do what you want, although it doesn't run as smoothly as the example you gave:
<html>
<head>
<script type="text/javascript">
function movePanel(){
var panel = document.getElementById("panel");
var current = panel.style.top.split('px')[0];
var top = posTop();
if(current < top){
while (current < top){
panel.style.top = current + 'px';
current++;
}
} else if (current > top){
while (current > top){
panel.style.top = current + 'px';
current--;
}
}
}
function posTop(){
if(!document.body.scrollTop){
return 0;
}
else if (document.body && document.body.scrollTop){
return document.body.scrollTop;
}
else if (document.documentElement && document.documentElement.scrollTop){
return document.documentElement.scrollTop;
}
}
</script>
</head>
<body onscroll="movePanel();">
<div style="width:500px;height:3000px;float:left;border:1px black dashed;">
</div>
<div id="panel" style="position:absolute;top:20px;right:10px;width:200px;height:200px;border:1px red dashed;">
some text
</div>
</body>
</html>
Cheers
Ben
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WOW! YOU'RE THE BEST! THANK YOU SO MUCH.
I do have another question please.
Well my div is on the left side, if I resize my browser window and then scroll to the right
it moves itself to the right side thereby making it always visible. Can it just stay in its location and just scroll up/down accordingly?
Thank you very much.
Gerri
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Hi Gerri
Not sure why you're getting that behaviour...
If you replace the body from the above example with the following:
<div style="width:1500px;">
<div style="width:1000px;height:3000px;float:right;border:1px black dashed;">
</div>
<div id="panel" style="position:absolute;top:20px;left:10px;width:200px;height:200px;border:1px red dashed;">
some text
</div>
</div>
</body>
And then scroll to the right, the panel remains on the left hand side....
Cheers
Ben
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I used nant to build ASP .NET application my VS 2005 .sln file
is being compiled using nant builder ..I heard that nant is used to compile and deploy the ASP .NET application ......
Can anyone plese tell me how to deploy ASP .NET application using nant. I have compiled file ready i want to know how to deploy it...
I m using VS 2005 and Nant-0.85
aaa
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Why are you using NAnt and not the built in compiler/deployment options (just curious)?
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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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