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So, I've been dabbling in web development lately and decided to put drop down boxes in a header of a gridview in asp. One problem: since the gridview has 13 columns, I need to keep the drop down fairly small. Firefox takes this rather well. It expands the options inside the select despite the set width of their parent. IE7, on the other hand, isn't smart enough to do this and renders the options with the same width as their parent.
That said there are several solutions out there that involve using divs and radials to emulate select box behavior, and from there one could easily emulate drop down behavior. I think I'll take this approach and make a web control that utilizes the technique.
But my solutions are overly laborious. I'd like to know what solutions the Code Project would take for these shortcomings of IE.
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Hello all,
I was wondering how to change the opacity of an image tag in Firefox, Opera, and Safari with a javascript. I figured out how to do it in IE. I also know that the style for the opacity is opacity or -moz-opacity. It works with IE but not in the other browsers. I believe that it should work but I must be missing something. So if anyone could take a look at this and see if you could find what I am over looking.
Thanks
Chad Dolan
Here is the script I wrote.
var current;
var interval;
var newImage = new Image();
var browser = navigator.appName;
var b_version = navigator.appVersion;
var version = parseFloat(b_version);
function fade(id, new_src)
{
current = document.getElementById(id);
newImage.src = new_src;
if(browser == "Microsoft Internet Explorer")
{
interval = setInterval("makeFadeOutIE()", 10);
}
else
{
interval = setInterval("makeFadeOutOther()", 10);
}
}
function makeFadeOutIE()
{
if(current.filters.alpha.opacity > 0)
{
current.filters.alpha.opacity = current.filters.alpha.opacity - 5;
}
else
{
if(window.interval)
{
clearInterval(interval);
current.src = newImage.src;
interval = setInterval("makeFadeInIE()", 10);
}
}
}
function makeFadeInIE()
{
if(current.filters.alpha.opacity < 100)
{
current.filters.alpha.opacity = current.filters.alpha.opacity + 5;
}
else
{
if(window.interval)
{
clearInterval(interval);
}
}
}
function makeFadeOutOther()
{
if(current.style.opacity > 0)
{
current.style.opacity = current.style.opacity - .05;
}
else
{
if(window.interval)
{
clearInterval(interval);
current.src = newImage.src;
interval = setInterval("makeFadeInOther()", 10);
}
}
}
function makeFadeInOther()
{
if(current.style.opacity < 1)
{
current.style.opacity = current.style.opacity + .05;
}
else
{
if(window.interval)
{
clearInterval(interval);
}
}
}
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Michael,
Thanks for the link.
Chad
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Tried downloading a file on a specific location in a Non-proxy environment using InternetOpenURL() and InternetReadFile() API's. This worked fine.
But when i try the same in Proxy Environment it fails. I tried doing HttpQueryInfo() and then checking the status for HTTP_PROXY_AUTH_REQD. This is successful but when i set the username and password for Proxy Authentication and retry, it still gives me status as HTTP_PROXY_AUTH_REQD. If I continue downloading the file then junk characters are downloaded and written to the file.
Need help to make InternetOpenURL work in a Proxy Environment. (Please note that Proxy Server Details are not present with my application and i cannot bypass the Proxy Server)
Thanks in advance.
Ravi.
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Hi,
I want to display 1-4 imagaes next to other with text beneath each image, so my code looks like:
<ul class="ns">
<li><img src="Images/TestCategory.jpg" /></li>
<li><img src="Images/TestCategory.jpg" /></li>
</ul>
..then the images are next to each other, but when I change it to:
<ul class="ns">
<li><img src="Images/TestCategory.jpg" />Laptops</li>
<li><img src="Images/TestCategory.jpg" />Laptops</li>
</ul>
.. the text is to the right of each image. I want it directly beneath it. I have tried to put the Laptops text in a <p></p> but then it shifts the images beneath each other, I want the images next to each other. I have even tried to use a <br /> but also does not work.
Here are my styles:
img{border:solid 1px #ddd;}
ul.ns{margin: 0;padding: 0;}
ul.ns li{display:inline;list-style:none;margin: 0;padding: 0;}
Please can someone help? An example that I am looking to achieve is at:
http://shopping.yahoo.com/b:Computers:21754470;_ylt=Ak_Uh3bW9bRvQHKj0sf2JPsEgFoB;_ylu=X3oDMTBhanZuZW9iBHNlYwNicm93c2U- look at the POPULAR COMPUTERS CATEGORIES block at the top.
Regards,
Brendan
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Assuming your images are all of the same size (?) - say 150px you could try adding:
float:left;text-align:center;width:152px;
to your
ul.ns li
style
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Thanks for this. I placed this inside another parent div with it's own styling, and my div inside this div works fine till I use a float, like in you code. Then the inside div seems to go over the outer div. What can I do so that the outside div expands to the size of the div inside it?
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god knows - I'm not really an expert on CSS (in fact I hate the stuff...) - have you specified a width for the outer div? Maybe remove that, if so...
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I did a clear:both in a div beneath it and it works fine in FireFox. I need to test it in the other browsers as well.
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Hi,
I have this old Web Application built using ASP. There is a common page for some reports where the users make the selections. Then it goes to the specific pages, where the user provides input for the report, then submits them (document.form1.submit()).
I am adding a new report using SQL Reporting. the Page is already there, built by that common page.
The problem is: if I put it in the Form's action - it goes to that specific location, like - my report is in "http://abc/ReportServer/blabla/reportviewer.aspx.." and when I run it, it tries to run from "http://www.xyz.com/reports/abc/ReportServer/blabla........"
See the problem? Because I can not change the common page where there are all the layouts and codes to process user inputs for all the report pages. On the other hand, I want to send the user inputs for processing as well, but to my SQL ReportServer.
Is there any way around it? At least, I want to directly run the SQL Report without worrying about the user inputs for now.
Thanks.
Ekjon.
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Hello friends
how can i make a date time picker function in jsp page with help of javascript ....
if u have any idea regarding tis please do let me know.. 
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There are a lot of Javascript Calendars on the net. You just need to google it. I used Yahoo UI JS Calendar in my project and I think it's pretty cool.
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Hi all,
I need to interact with webpage programatically. For example, i need to submit userid and password to gmail and i want to access my inbox programatically in .net.
or, how can i select an item in select box and then hit submit button programatically in .net?
How can i proceed.
Thanks in advance.
this is sumanth, completed m.c.a from india.
modified on Monday, December 17, 2007 7:33:30 AM
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It's hard to do in .NET but you may use Firefox macro recorder to record the input and play back if you want.
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can calculate mathemetical calculation in asp with vbscript if then some idia i wants to calucualte income tax on income.
sanjeev
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Not really sure if this answers your question...
income = 100000
taxRate = 0.22 '22%
' Calculate the amount of tax payable
taxPayable = income * taxRate;
%>]]>
| Your Income Is: | ]]> | Your Tax Is: | ]]> | Your Take Home Salary Is: | ]]> |
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ahh....I found part of your problem:You want it done in vbscript 
"I need build Skynet. Plz send code"
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hi realy u found part of my problems
ok
i wants to take data from table and do some mathematical calculation and print on screen like income and some filed thats is taxable
but anable to add, sub, and multiply other math calculation so can u say how to perform
[code]
<tr class="aqua"><td>&nbsp;&nbsp;&nbsp;1. P.F. + V.P.F(Salary)</td><td><b><%=R("proj_pf")+ R("proj_vpf")%></b></td></tr>
[/code]
sanjeev
modified on Thursday, December 20, 2007 4:34:39 AM
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I user Asp.Net 2.0 and VS 2005 in my website.
In video page I use tag <object> to show video file (*.Dat, mp3, avi..):
<object id="music" width="320" classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6">
<param name="AudioStream" value="-1">
<param name="AutoSize" value="1">
<param name="AutoStart" value="False">
<param name="AnimationAtStart" value="-1">
<param name="AllowScan" value="-1">
<param name="AllowChangeDisplaySize" value="-1">
<param name="AutoRewind" value="-1">
<param name="Balance" value="0">
<param name="BaseURL" value="">
<param name="BufferingTime" value="5">
<param name="CaptioningID" value="1">
<param name="ClickToPlay" value="1">
<param name="CursorType" value="0">
<param name="CurrentPosition" value="-1">
<param name="CurrentMarker" value="0">
<param name="DefaultFrame" value="0">
<param name="DisplayBackColor" value="0">
<param name="DisplayForeColor" value="16777215">
<param name="DisplayMode" value="0">
<param name="DisplaySize" value="0">
<param name="Enabled" value="-1">
<param name="EnableContextMenu" value="-1">
<param name="EnablePositionControls" value="-1">
<param name="EnableFullScreenControls" value="0">
<param name="EnableTracker" value="-1">
<b> <param name="Filename" value=""><![CDATA[<%= GetFileName() %>]]>' /></param></b>
<param name="InvokeURLs" value="-1">
<param name="Language" value="-1">
<param name="Mute" value="0">
<param name="PlayCount" value="1">
<param name="PreviewMode" value="0">
<param name="Rate" value="1">
<param name="SAMILang" value="">
<param name="SAMIStyle" value="">
<param name="SAMIFileName" value="">
<param name="SelectionStart" value="-1">
<param name="SelectionEnd" value="-1">
<param name="SendOpenStateChangeEvents" value="-1">
<param name="SendWarningEvents" value="-1">
<param name="SendErrorEvents" value="-1">
<param name="SendKeyboardEvents" value="0">
<param name="SendMouseClickEvents" value="0">
<param name="SendMouseMoveEvents" value="0">
<param name="SendPlayStateChangeEvents" value="-1">
<param name="ShowCaptioning" value="0">
<param name="ShowControls" value="-1">
<param name="ShowAudioControls" value="-1">
<param name="ShowDisplay" value="0">
<param name="ShowGotoBar" value="0">
<param name="ShowPositionControls" value="-1">
<param name="ShowStatusBar" value="0">
<param name="ShowTracker" value="-1">
<param name="TransparentAtStart" value="-1">
<param name="VideoBorderWidth" value="0">
<param name="VideoBorderColor" value="0">
<param name="VideoBorder3D" value="0">
<param name="Volume" value="0">
<param name="WindowlessVideo" value="0">
</param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></param></object>
But it don't run in both IE 6 & 7.
I only run well in FireFox after install Media PlugIn.
Can I play video on web by other way?
How to fix this problem for IE?
Thanks!</object>
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"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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Hi
I need to get the list of printers installed on the
server (both network and local printers).Using .net WebServer,i can see all the installed printers ,when I run the
application using IE on the server,I cannot get
the list of printers .
Help me.
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Hi guys!
I want to make a poll on my website and illustrate the results via bar charts.
I don't have lots of experience with web programming, just a bit knowledge of HTML and JavaScript.
Has anyone an idea how I can do this?
Or are there any assistents or programms with which I can build such a poll and viualise the results?
Thanks for your help and best wishes.
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Dears
In PHP there are a lot of content management systems ex: EZpublish and now I’m looking for free , tested and trusted .NET content management system that can help me to implement ASP.NET 2.0 web site that contain dynamic contents ex: news also can integrate with visual studio 2005 and support AJAX
Any suggestion and Advice please.
Thanks
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