Web Development Discussion Boards

Re: Any one can help me about Html Help Workshop?

enjoycrack1-Sep-05 0:48

1-Sep-05 0:48

hi there,

because I dont have rational software to reproduce ur problem. So I just suggest a stupid solution below:
- use a tool to capture the picture (or using Print Screen) and then save it as an image file
- put it into html file

Hope this helps
<< >>

Re: Any one can help me about Html Help Workshop?

a_kiani3-Sep-05 1:48

a_kiani

3-Sep-05 1:48

Hi,
Thanks for your care,
I know that the solution you suggested works but because I have a lot of documents and I can't change all of them, I need to find a better solution.
I know that Html help workshop also does not show some Jpeg pictures.

Re: Any one can help me about Html Help Workshop?

enjoycrack4-Sep-05 16:44

enjoycrack

4-Sep-05 16:44

I dont know how to overcome this.
pls let me know if u have solution for that

Thanx
<< >>

Javascript in popup

pangerancinta31-Aug-05 20:15

pangerancinta

31-Aug-05 20:15

My popup show nothing when i put some of javascript in the page(.ASP format). i used the javascript because want to call the information from the database. however, it works very well if no javascript in the coding. i need the javascript in the popup to display the information from the database. i hope anyone can help me to solve this problem.

Re: Javascript in popup

Guffa31-Aug-05 21:09

Guffa

31-Aug-05 21:09

Sorry, my telepathic abilities are a bit weak at the moment, so I can not remotely examine your code.

I think that you need to show the code you are using, otherwise you will only get wild guesses.

---
b { font-weight: normal; }

USB. Camera & Windows Media .

LEE_3451531-Aug-05 17:55

LEE_34515

31-Aug-05 17:55

Hi,

I'm looking into using Windows Media Encoder to encode from a
"USB. camera"(Pc camera) as the source but I don't see this option.
I want see it on mode reail time.
If you know how please let me know :?:

Thanks,

JOHN LEE

-- modified at 23:56 Wednesday 31st August, 2005

On load not visible

macca2431-Aug-05 5:24

macca24

31-Aug-05 5:24

Posting this again, SPS can you supply the code you said last time. Thanks.

I have a javascript date picker on a asp.net web form. What I want is that when the Web form is loaded that if the Ststus field contains the text "Closed" then the datepicker will disappear.

Has anyone any resources or ideas on how to achieve this?

macca

HotKeys for HREF links

Daredeviljpr31-Aug-05 4:31

Daredeviljpr

31-Aug-05 4:31

hi folks,

is it possible to define hotkeys for href-links in the html,
so the user may select them by simply pressing this keys ?
(w/o having to scroll through the whole page)

Re: HotKeys for HREF links

minhpc_bk31-Aug-05 16:07

minhpc_bk

31-Aug-05 16:07

Hi there,
IMO, you can implement this functionality with the client side script. You basically need to do the things:

+ Capture when a key is pressed, you can create am event handler for the onkeydown[^]/onkeypress[^] events of the body element.

+ Based on the keyCode of the pressed key, you can get the appropriate link and take a proper action.

The sample code is something like:

function CaptureHotKey(e)
{
	if (e.keyCode == 65)//The keyCode of 'A' is 65.				
	{
	        //Get the expected link for the keyCode 65.
		var href = document.getElementById("link1");
                               
		//Take the proper action: set focus on it or navigate to its url.
		href.focus();
		//window.location.href = href;
	}
	....
}
....
<body onkeydown="CaptureHotKey(event);">

+ [Edit]You can also take a quick look at the ACCESSKEY Attribute | accessKey Property
[^][/Edit]

-- modified at 22:23 Wednesday 31st August, 2005

Re: HotKeys for HREF links

enjoycrack31-Aug-05 16:14

enjoycrack

31-Aug-05 16:14

hi there,

u can define a hotkey for href element. So user just simply press Alt+ character that u defined, then the link will get focus.
below is the sample code:
press Alt-C

Hope this helps
<< >>

Re: HotKeys for HREF links

Vasudevan Deepak Kumar1-Sep-05 20:15

Vasudevan Deepak Kumar

1-Sep-05 20:15

ACCESSKEY attribute. Smile | :)

Vasudevan Deepak Kumar
Personal Web: http://www.lavanyadeepak.tk/
I Blog At: http://deepak.blogdrive.com/

Using ASP to get an image from MS Access

stevusuk30-Aug-05 23:18

stevusuk

30-Aug-05 23:18

I'm trying to get an image from an Access database (which is stored as an OLE Object type) to appear, on the fly, when the page is built using ASP.

My ASP page looks like this:

<%<br />
	var sProductId = Request("productId");<br />
	if (sProductId == null || sProductId == "")<br />
	{<br />
		Response.End();<br />
	}<br />
<br />
	// calls a function from an include file to get the recordset<br />
	var rsImage = getRsUsingParams("procProductImages", sProductId);<br />
	if (!rsImage.EOF)<br />
	{<br />
		Response.ContentType = "image/jpeg";<br />
		Response.BinaryWrite(rsImage("fullsizeImage").Value);<br />
	}<br />
	else<br />
	{<br />
		Response.End();<br />
	}<br />
	<br />
	rsImage.Close();<br />
	rsImage = null;<br />
%>

But what I get back is an empty image placeholder - no picture. Has any one any ideas about what is happening? All the necessary include files are included and when I try this function in isolation I don't get any errors.

HELP!!

stevus

e: stevusuk@yahoo.com

-- modified at 5:19 Wednesday 31st August, 2005

Disable <script> at runtime

ali khan msc30-Aug-05 23:02

ali khan msc

30-Aug-05 23:02

Hi is it possible to disable all the scripts inside a frame at runtime
i mean by using some form of javascript.
i have page1 which will disable all the tags when it load another page inside the IFrame.
One way is to put it the comments block around the block u want to disable

but i don't want this, i want do disable and then enable scripts in a Iframe at runtime

Thanks In Advance Big Grin | :-D

Re: Disable <script> at runtime

enjoycrack30-Aug-05 23:46

enjoycrack

30-Aug-05 23:46

hi there,

First, I'm sorry if I misunderstood ur mean. because javascript code can be dynamically generated at runtime, so u can do whatever u want in this case.
I mean u can enable/disable js by coding.
Thats what I think

<< >>

Re: Disable <script> at runtime

Guffa31-Aug-05 3:43

Guffa

31-Aug-05 3:43

No, you can't disable scripts using script.

And even if you could, it would not be possible to enable scripts once the page is loaded, as some scripts only work while the page is loading.

---
b { font-weight: normal; }

Re: Disable <script> at runtime

DavidNohejl31-Aug-05 4:16

DavidNohejl

31-Aug-05 4:16

I am not JS guru but what about global variable? Something like ( <script>... if(JSDisabled)return; ... </script> If there is not such a thing as global variable then hidden field/getElementById allways work Smile | :)

Never forget: "Stay kul and happy" (I.A.)

David's thoughts / dnhsoftware.org / MyHTMLTidy

Re: Disable <script> at runtime

Guffa31-Aug-05 8:27

Guffa

31-Aug-05 8:27

Yes, of course you can make the code disable itself. But I don't believe that this was the question.

---
b { font-weight: normal; }

Re: Disable <script> at runtime

DavidNohejl31-Aug-05 8:36

DavidNohejl

31-Aug-05 8:36

So you mean original question was to disable ALL javascript in IFrame with alien content ( same way as you would do in browser settings? Uh, I didn't think that...

Never forget: "Stay kul and happy" (I.A.)

David's thoughts / dnhsoftware.org / MyHTMLTidy

Re: Disable <script> at runtime

DavidNohejl31-Aug-05 4:19

DavidNohejl

31-Aug-05 4:19

Do you really need that IFrame? Communication between frames sucks... See http://www.codeproject.com/script/comments/forums.asp?forumid=1640&mpp=50&select=1211607&df=100#xx1211607xx[^] for possible way (but not comlete solution, due to IFrame) how to solve your problem (I hope).

Never forget: "Stay kul and happy" (I.A.)

David's thoughts / dnhsoftware.org / MyHTMLTidy

About Microsoft Application center

Md Saleem Navalur30-Aug-05 21:40

Md Saleem Navalur

30-Aug-05 21:40

HI,

Iam looking for an application very similar to "Microsoft Application center", but also should be able to perform some tasks like send emails, send sms text messages about the test results.

Any info on this will be great.

Regards,
Saleem.

Loading data through javascript

totig30-Aug-05 19:27

totig

30-Aug-05 19:27

Hi, I have the following problem. I have a listbox on my page which displays the list of Company names in the Customers table of Northwind. I have created this listbox and use Javascript to fill it. My problem is that some of the company names contain " ' " which of course causes a problem, as the script thinks its the end of the text. Is there any character I can insert which Javascript would interpret as being ' and not the end of the string?

Re: Loading data through javascript

Andy Brummer30-Aug-05 19:36

Andy Brummer

30-Aug-05 19:36

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

Re: Loading data through javascript

totig30-Aug-05 19:41

totig

30-Aug-05 19:41

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.

Re: Loading data through javascript

Andy Brummer30-Aug-05 19:53

Andy Brummer

30-Aug-05 19:53

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

Please help!

Blue_Skye30-Aug-05 18:14

Blue_Skye

30-Aug-05 18:14

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! Frown | :(

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