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You can escape ' characters with \'. The other option is to enclose your string with " instead of ' since javascript accepts both styles.
'can't' <- invalid
"can't" <- valid
'can\'t' <- valid
I can imagine the sinking feeling one would have after ordering my book,
only to find a laughably ridiculous theory with demented logic once the book arrives - Mark McCutcheon
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Hi Andy, thanks for your quick reply. I would have used ", only I am generating the javascript through code, which is why I was stuck using ' - I suppose I should have mentioned that. But thanks for your help, it works well.
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The \' escape is really the best solution since that will work no matter what. The other suggestions were just extra goodness.
I can imagine the sinking feeling one would have after ordering my book,
only to find a laughably ridiculous theory with demented logic once the book arrives - Mark McCutcheon
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I have a commercial web application. I face a situation that i want my client using my web application just can create a limited number of account. The problem is: my client can easily change that number by modify the source of php page. How can i avoid that ?
Thanks in advance
Note: Sorry if my English is too bad! 
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The same thing can be done for any application including C and C++ applications. That's why obscufator programs exist. I'm sure the temptation for customers to make changes is worse with a script application like ASP or PHP, but either way it should be a violation of the application licensing terms.
I can imagine the sinking feeling one would have after ordering my book,
only to find a laughably ridiculous theory with demented logic once the book arrives - Mark McCutcheon
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Thanks your reply!
Yes, with script application, you can't hide anything on your source code; and i can't find anyway can help about it. With windows application, you can package it to be dll files.
Thanks again!
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Blue_Skye wrote:
With windows application, you can package it to be dll files
...as you can with asp.net...
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Yes, but dll files can be decompiled and you can find the value and modify it in the binary. I used to do it to change the colors displayed in a simple enhanced directory list conosle application all the time. The only thing that really prevents customers from making the changes is your license agreement with them. If you are really concerned about it then bury some code in the applicatin that uploads the setting to your servers periodically and then verify it with what they purchased.
It is probably better to make it easy to add licenses then chase after people that cheat on the upgrade. At least you got some money out of them.
I can imagine the sinking feeling one would have after ordering my book,
only to find a laughably ridiculous theory with demented logic once the book arrives - Mark McCutcheon
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How do you display video output from a TV card on a web page?
Any suggestions would be most appreciated!
Mattias
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Where is the TV card, on the server or the client ? If the client, what's the use of it ? If the server, then your main problem is streaming video. I'd suggest that once you work out how to stream video, getting it from the card should be trivial.
Most web sites that have a web cam just set a page to refresh itself, and probably just write a new image to the same file in a similar interval.
Christian Graus - Microsoft MVP - C++
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Christian,
Thanks for your reply!
The TV card will be on the server. Any pointers to how I get started with streaming video? For instance, are there any classes in the .NET Framwork that could be of use?
Mattias
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There are no classes in .NET that I know of. Here[^] is one of the hundreds of links I got using google.
Christian Graus - Microsoft MVP - C++
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hi
How can i add webusercontrol in project class library
-- modified at 15:50 Tuesday 30th August, 2005
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You want to use a web user control in a windows project ? You can't.
Christian Graus - Microsoft MVP - C++
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Thanks Christian
I want add web usercontrol in calss libaray
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I want to create a dynamically Html table on button click , but Table must be formatted with font, color, size , header, border, trcolor, means with formating also so how can i do formating to text & then I can append it to td
send me code
anita
zzzzz
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You can either create the entire table as html code, or create the elements of the table with document.createElement.
Add formatting to the text in html format. If you create the table as html, just add the formatted text to the string. If you create the table as elements, put the formatted text into the innerHTML property of the cell.
---
b { font-weight: normal; }
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Hi,
I'm looking for a way to reduce a HTML-document, containing javascript functions (to format currencies or get the current date etc.), to a 'flat' HTML-document. CSS styles may remain intact, but all <script></script> tags should be substituted by the resulting values.
Is this at all possible? If so, are there any tools or (C++) code available?
Thanks!
Martijn
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Hai
I am trying to work out a site which produces rss feeds(LAN Environment). Searching the net i have got the details regarding
: How to produce a feed
: How to validate it
: How to use an aggregator
But all in a live environment.Using this I am not able to proceed further,since I need it in a LAN Environment.
Kindly help me to work on this with your valuable suggestions.
with regards
Jeeva
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In my website I have one RSS feed. I create it automatically when the content changes, using ASP.NET (but it can be written using PHP, JSP and so on).
Basically you have to learn the XML schema, used inside a RSS feed (a feed is simply a XML file). Try to open a feed with your text editor (for example one CodeProject feed!). The XML schema is self-explanatory.
After you created the XML data as a simple string, save it to a file onto the webserver.
You can also create a page that creates the feed's content on-the-fly at each request.
To tell your visitors that the page they're browsing contains a feed, put this tag inside the HEAD section:
Note that the feed's name (not the title) should be .xml for more compatibility, or at least .rss .
The fact you are trying to create a feed in a LAN environment makes no differences if you create it programmatically via-code.
There are 2 mainly used versions of the RSS specs, you can search specific infos in the Internet.
That's all...
[ITA] Tozzi ha ragione: Gaia si sta liberando di noi.
[ENG] Tozzi is right: Gaia is obliterating us.
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Thank u so much for giving me a helping hand.
As i 've mentioned earlier,i know the steps to generate an rss but not in detail and some xml.
My need is also to create a feed for a site developed in ASP.NET. For that i need to develop a pgm which can create a feed, edit it as and when i change my contents and parse it(do u also have an RSS parser).
Hope u can help me with it.
regards,
jeeva
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That seems to be more complicate.
I don't use a RSS parser, I only create the XML code and save it to a file, because I don't need to modify it 'manually'. Basically I',ve created set-it-and-forget-it RSS generator...
To parse a RSS feed you should use the System.Xml's classes. There is the XmlReader (abstract class, see the XmlTextReader and XmlNodeReader implementations) that reads from a file the XML code and returns the corresponding tags, respecting all the code's hierarchies.
Supposing that the RSS/XML is created 'by you', with XmlReader you can parse the code and so on.
Another option: the RSS feed can be generated only for the final usage, but the 'contents' can be stored elsewhere (DB?), so you can edit and update them easily, then recreate the RSS feed.
RSS is made only for 'presenting' the info to the users, but it may be a very uneasy if used to 'store' data.
If you want complete RSS specs, try here
http://blogs.law.harvard.edu/tech/rss
http://www.rss-specifications.com
http://web.resource.org/rss/1.0
You can find a RSS parser (I haven't tested or used it) here
http://www.codeproject.com/csharp/rssframework.asp
There are a few other articles on CP.
I hope I was helpful.
[ITA] Tozzi ha ragione: Gaia si sta liberando di noi.
[ENG] Tozzi is right: Gaia is obliterating us.
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I'm doing a friend of mine's website. www.artofali.com
Problem is: under the illustration section, image on the left, I have a simple table at the bottom of the page with the two graphics for next image, etc. Problem is it won't center correctly in internet explorer. Works fine in firefox. Any ideas?
Thanks in advance
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What formatting have you put on the table? What do you use to center it? Do you have a doctype on the page?
---
b { font-weight: normal; }
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hi! to all
have anybody idea about it
i develop a website by 800x600 pixles resolution and all alignments are looking fine.
on the other side when i see that website on 1024x700 pixles resolution screen then i feel that all alignments have disturbance.
so plz someone tell me how to solve this problem.
thanks
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