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I have a web cam that uploads jpg images that my page displays (the page reloads every few seconds to show the newest image. The page code I use is a slightly modified version of what came with the web cam. I turn the camera off at times and would like to have an animated gif file displayed at those times instead of the last jpg uploaded. I figure I'll write a small program will shutdown the camera software and delete the jpg from the web site.
I need the page to show the jpg if it exists and if not show the gif. This is on Road Runner's personal web sites so I can't do anything too fancy like server side scripting. But I can put a client side java script in it. If anyone can someone tell me how to do this or point me to some examples I would appreciate it.
Perhaps a if else construct I could put in the html? If 01.jpg exists then this html code else some other html code.
Thanks,
JABOSL
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How do websites that have the 'enter your zip code to find the nearest distributor.....' work? I'm drawing some blanks on what to search for. Was asked how hard it would be to implement something like that.
Any general information would be greatly appreciated. Thanks for the help.
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I'm not sure exactly, but it might be something like calling a web service (or paying for some kind of GIS database) to get the approximate map co-ordinates for the zip code and then comparing that with a list of the map co-ords for their distribution points.
Essentially not difficult, but may require payment for some kind of reliable GIS service.
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whenever over the mouse on the See All 34 Product Categories tab then a popup comes and when we move the
mouse from there the popup disappear with a special effect.so i want to know what is the logic of that
special effect.so pls give me the code of that kind of popup with special effect if u have already or tell
me a url from where we can get the source code like that.
tbhattacharjee
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here's a URL for ya - www.google.com
"Now I guess I'll sit back and watch people misinterpret what I just said......"
Christian Graus At The Soapbox
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a**hole i can't thanx u becoz i never hard about google.when u dont know the answer then a**hole dont try to be very smart ok.
tbhattacharjee
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There three seperate div tags in my HTML page.
Each div tag contains one flash object.
Using each flash object i am loading 3 different charts(Bar,line,colum)
And there are 3 image buttons to switch between charts.
When first Button is clicked "My Bar chart" will be loaded and iam hiding other two.
Similary if the second button is clicked the the "My Line Chart " is loaded and so on.
Input to my chart is an XML.
<set value="30.632803460417832" link="JavaScript:move(2);">
Using the above format javascript function move(2) is called.
It will refresh the chart with another set of data.
If view is switched between the Line Chart and the bar Chart, the chart was loading but my javascript function was not activated.
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There is a part of a web-text:
<asp:Table ID="Table1" runat="server" Height="112px" Width="639px" Visible="False">
<asp:TableRow runat="server" HorizontalAlign="Center">
<asp:TableCell runat="server"><asp:Label ID="LabelRecordNumber01" runat="server" Text="Запись №" Width="78px"></asp:Label>
<asp:TextBox ID="TextBoxRecordNumber01" runat="server" ReadOnly="True" Width="50px"></asp:TextBox>
</asp:TableCell>
<asp:TableCell runat="server">
<asp:Label ID="Label19" runat="server" Text="от 2006/08/13" Width="177px"></asp:Label>
</asp:TableCell>
</asp:TableRow>
<asp:TableRow runat="server" HorizontalAlign="Center">
<asp:TableCell runat="server" BorderColor="Turquoise" BorderStyle="Solid" Width="180px">
<asp:Label ID="Label4" runat="server" Text="John Ponton" Width="172px" Font-Size="Large"></asp:Label><br />
<asp:Label ID="Label9" runat="server" Text="John@gmail.com" Width="172px"></asp:Label>
</asp:TableCell>
<asp:TableCell runat="server" Width="440px">
<textarea cols="1" rows="1" readonly="readonly" id="TextareaMessage01" style="width: 436px; height: 129px"></textarea><br />
<asp:Label ID="Label14" runat="server" Text="Ответ от 2006/08/12" Width="151px"></asp:Label><br />
<textarea cols="1" rows="1" readonly="readonly" id="TextareaAnswer01" style="width: 436px; height: 99px"></textarea>
</asp:TableCell>
</asp:TableRow>
</asp:Table>
I need in my program to assign text value to the TextareaMessage01. I'd like to do:
TextareaMessage01.Text= "Birds are flying";
but VS-2005 doesn't understand this way.
I guess, the answer is around like this:
Table1.Rows[0].Cells[0] ... ???
but what - I do not know. Help, please!
-- modified at 13:51 Tuesday 8th August, 2006
HilSoft
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Use an <asp:textbox> element rather than a HTML TextArea
led mike
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You need to set the runat="server" property in the element so that a server control is created for it. Otherwise the html code for the element is just treated as plain text by the server.
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Hi!
I need to do something in Javascript/DHTML wich i dont know if it's possible at all. I'd like to click on an image, and get the (x,y) point (on the image) that i clicked on.
Is this possible?
Thank you in advance for any help! 
Ricardo
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Hook up an onmousedown handler, which looks at event.clientX / event.clientY
"Now I guess I'll sit back and watch people misinterpret what I just said......"
Christian Graus At The Soapbox
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hey..u can do it simply...
using AJAX -Jaavascript..there are coordinates like OFFsetX..and something like that...go to the w3schools.com for javascript functions..u can do it..i hav done bfore..
Rameez Mohammed
India
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I have a web application in ASp . I want to display barcode at client browser without installing barcode font at client side.
Pls Reply
Thanks in Advance
Urgent
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meetbinu2003 wrote: without installing barcode font at client side.
How about an image (jpg, gif, ...)
led mike
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Hi,
I hope that someone can help as I have been going round in circles with this one.
I have two sites - lets call them site A and site B.
In site A I have links to site B which call some asp code to save details about the users of site A. To do this I have a javascript script on site A which calls an asp page on site B and then this page calls another page on site B which saves data to the database. Hope you follow me here as I am tired 
Anyway in the last page I am creating a cookie and storing some information so that the next time the user calls the page on site A I can tell that he has already visited.
Now here is the problem. I can tell from my code that the page on site B (the last page to get called) is running the code to create the cookie but it is being destroyed once the call to this page has been completed. This is the issue as I am setting the cookie as below which should not expire for a year. Please see example code below
Response.Cookies("SiteB")= rnd(1000)
Response.Cookies("SiteB")("UserIP") = cstr(Request.ServerVariables("REMOTE_ADDR"))
Response.Cookies("SiteB")("DateOfFirstVisit") = date()
Response.Cookies("SiteB")("DateOfLastVisit") = date()
Response.Cookies("SiteB").Domain = ".SiteB.com"
Response.Cookies("SiteB").Expires = Date() + 365
This is now where my desperate plea for help comes in. Anyone who could shed some light on this would be a life saver as I have tried everything that I can think of - note that I am sure IIS is not causing this as I have tried various different settings.
Regards,
Gregor
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You can only access the cookie from site B, not from site A. Each web site have their own set of cookies.
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I'm using prompt window with javascript in an ASP.NET application.(.net 2.0). I have to problem with it:
1- How to edit Text of buttons in that window.
2- When I click on both Ok and Cansel button the prompt window return the string in the textbox but I think it shouldn't do it or at least how can I find out which button is clicked by user.
Thanks.
Mazy
"One who dives deep gets the pearls,the burning desire for realization brings the goal nearer." - Babuji
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Mazdak wrote: 1- How to edit Text of buttons in that window.
You can't.
2- When I click on both Ok and Cansel button the prompt window return the string in the textbox
No, it doesn't. If you press Cancel, it returns null.
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If you have something to contribute, write an article instead of posting a bunch of undocumented code in the forum.
I looked a bit at your code, though, and I have some comments:
:: Your variable names are not very descriptive.
:: Your code should be indented: It's quite hard to follow as it is.
:: Why do you duplicate the code in Page_Load and btnLogin_Click?
:: Request.Browser.Cookies doesn't tell if the browser accepts cookies, it only tells if the browser is capable of accepting cookies.
:: Why on earth do you store the connection string in a session variable?
:: Your code is wide open for an SQL injection attack.
:: Why are you assigning string values to boolean variables, and why are you comparing boolean variables to strings?
:: You have Else If statements that checks the exact inverse of the If statement. That adds only confusion over a plain Else statement.
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DJGuo wrote: It was by chance I found it in MSDN that says indirectly: "The file mscorlib.dll must be passed to #using in any program that uses Managed Extensions for C++."
This time I realized the file "mscorlib.dll" serves for the purpose of the Managed Extensions for C++
You have drawn an incorrect conclusion from what you read. The fact that the library has to be included when using a specific feature doesn't mean that the sole purpose of that library is to provide that feature.
The mscorlib library contains the base functionality of the .NET framework, like basic data types, arrays, IO, encodings, globalization, delegates, exceptions, Math, Type, etc.
A few days ago, I was mad trying to "escape from the trap of framesets", but nobody on Internet care to talk about it.
I think that you just failed to find the ones who do. It's a well known fact that the _top target will get you to the main window.
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Do I have to prove my point?
On my first attempt to google[^] for a way to get out of frames, I found an abundence of sites that offered a solution. Eight out of the ten hits on the first page are right on the spot, and I think that there are quite some more in the following 17 million pages.
I wonder if you looked in a different internet than I, when you say that noone on the internet speaks about it...
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Ok
Then I try it your way. 
Is it much better writing this way?
Is this the way to talk?
I don't understand what it is that you are trying to say.
If you don't want me to read your posts, why do you reply?
If you want to share useful information, why don't you use the methods that I suggested?
You may very well share information with whomever you want.
When you share information that is wrong, though, I will inform you, and everyone reading it, of the incorrectness.
I don't understand what you mean about owning the website.
If I don't own the website, I can not do what I want?
Do I have to do what you want?
I'm not unhappy.
Mostly confused about your ways.
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I agree with Guffa's suggestion that you take this code and write an article with it. In addition to providing the code, an article gives you a chance to explain what is going on with the code - why you wrote it the way you did, to solve which problems, and so on. It looks like you have a good start here.
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