Re: ColdFusion Image Resizing Utility - Web Development Discussion Boards

Spaz8016-Aug-05 22:00

16-Aug-05 22:00

Helllo

I am using a datagrid in a web application(.NET). When an user clicks the grid I want an menu to appear, (something like windows right click). I was thinking of creating the menu and all the functionallity in VB 6.0 ActiveX, and importing the ocx into the web app and using it there...

Will this work?

Is there an better way to solwe this problem?

Spaz

Re: Using ActiveX as pop-up menu

MrRedBull190125-Aug-05 1:21

MrRedBull1901

25-Aug-05 1:21

Hi,

there are tons of options available that won't require the use of an ActiveX. ActiveX objects are dangerous and modern browsers, even IE, do not allow them to execute unless the client grants the rights to the domain. In many corporate environments end users will not be able to grant such rights.

However, an ActiveX is entirely unnecessary for this purpose, DHTML has sufficient features to implement a custom context menu. If you only need to support Internet Explorer, a simple alternative is to use the popup object; check out a sample of a custom context menu here.

--
Regards,

Dag

how to debug script file?

HeartFriend16-Aug-05 15:43

HeartFriend

16-Aug-05 15:43

i have a vc project in which i call the function in a script file(test.cfg), it's a jscript file, now i met a problem, so i wanna debug the script file, but i don't know how to do this, i add debugger in the file, but it doesn't work. can anyone help me?thanks in advance

Re: how to debug script file?

Christian Graus16-Aug-05 16:20

Christian Graus

16-Aug-05 16:20

I seem to recall putting lots of message boxes to screen when I needed to debug script files.

Christian Graus - Microsoft MVP - C++

Re: how to debug script file?

HeartFriend17-Aug-05 15:49

HeartFriend

17-Aug-05 15:49

hi, Christian Graus, thanks for yor reply.
how could i pop up a message dialog in jscript? which function should i call?
by the way i call the script function in this way. this might be in another thread or process, are u sure popup message dialog works in this case?

CComPtr<iactivescript> spScript;
.....
CComDispatchDriver spDisp;
spScript->GetScriptDispatch(scriptfilename, &spDisp);
spDisp.Invoke1(L"fun1", &v);

Re: how to debug script file?

Christian Graus17-Aug-05 18:16

Christian Graus

17-Aug-05 18:16

HeartFriend wrote:
how could i pop up a message dialog in jscript? which function should i call?

From memory, it's alert("message");

HeartFriend wrote:
this might be in another thread or process, are u sure popup message dialog works in this case?

No, I'm not.

Christian Graus - Microsoft MVP - C++

ColdFusion Image Resizing Utility

progman16-Aug-05 11:51

progman

16-Aug-05 11:51

Does anybody knows about Image Resizing Utility or Custom Tag for Cold Fusion ?
Or maybe some hints how to handle with this task ?
By The Way .. If exists free sources of C++/Java Image Resizing Utilities - they are also welcome !
Main processing formats - Jpeg (Gif)

Better Free of course ...
Thanks in advance !

Re: ColdFusion Image Resizing Utility

JKroschel17-Aug-05 11:57

JKroschel

17-Aug-05 11:57

If you are looking to resize the images, one site you may want to look at is http://www.chestysoft.co.uk/coldfusion/imagefile/thumbnails.cfm[^]

It will show you how to do a <cfset image.Scale(15)> in order to change the size of the original picture.

Graphs

BrunoZP16-Aug-05 8:10

BrunoZP

16-Aug-05 8:10

Hi,

I'm developing an applicatio in C#(web) and I need to build some Graphs, this application is used to monitor traffic, in a ISP Link, I would like to know what's is the best, easiest and free tool to use it ?

Nowadays, it's in perl using rrdTool, and they want a new automatized application to do it !

-----------------------------
Visite: http://zopostyle.com

Re: Graphs

Christian Graus16-Aug-05 16:21

Christian Graus

16-Aug-05 16:21

zopostyle wrote:
the best, easiest and free tool to use it ?

These are competing objectives. The best tool is probably not free.

I seem to recall there's a library for doing graphs in C# on this site though, have you looked ?

Christian Graus - Microsoft MVP - C++

Is there anyway to programmatically disable IE's image displaying?

Member 186720216-Aug-05 4:52

Member 1867202

16-Aug-05 4:52

Something like make settings after the AMBIENT_CONTROL event, but IE just can't fire that for me.

To edit the registry maybe one approach, but the response is bad Frown | :(

Thanks in advance!

z-index of Flash file?

Blue_Skye16-Aug-05 3:03

Blue_Skye

16-Aug-05 3:03

Hi!
I have a web page that has a drop-down menu. Right below it is a Flash file. I don't want to take space for my sub-menus; instead, it'll show above the Flash. How can i do that? I have tried to set the z-index of both Flash and tags hold the Flash (such as p tag, div tag) but it doesn't work Frown | :(

Thanks!

Drag and drop between two UltraWebGrids in Infragistics

Spaz8016-Aug-05 0:47

Spaz80

16-Aug-05 0:47

Hello

Is it possible to implement a drag and drop method between two UltraWebGrids(Infragistics.WebUI.UltraWebGrid.v5.2) in Infragistics.

If anybody has done this, could you help me with a code example

Spaz

E Commerce Software help

Paul Roullier15-Aug-05 23:03

Paul Roullier

15-Aug-05 23:03

Hi Codeproject Members.

My wife is starting an eCommerce Web business and needs an out-of-the box solution to provide site portal. I am currently a software developer but do not have enough spare time to start this project from scratch.

I have investigated a few solutions that are on the market but the majority only allow minor changes to their templates which are hosted only on their sites.

I would like something that is recommended and is as near to native HTML as possible. ASP.NET would be OK. I can host the site so no problems there.

We would want to add links/pages and change Meta Data.

Any suggestions would be appreciated.

Regards Paul.;);)

Data Transfer

Kothai Chari15-Aug-05 22:57

Kothai Chari

15-Aug-05 22:57

Transferring XML object from Client to Server without passing IP and
being connected to the network

Re: Data Transfer

J4amieC16-Aug-05 1:30

J4amieC

16-Aug-05 1:30

Was this supposed to be a question?

Calculate working days from two dates

Member 55690215-Aug-05 22:08

Member 556902

15-Aug-05 22:08

I want to calculate total working days between the two dates specified in ASP or javascript:

e.g.,
date1 = 16/08/2005
date2 = 25/08/2005

there are two holidays in the duration specified above.

Thanx

Re: Calculate working days from two dates

Vasudevan Deepak Kumar15-Aug-05 22:26

Vasudevan Deepak Kumar

15-Aug-05 22:26

anyla,

You may use DateTime.Compare to get the difference but for WorkingDays, you need to have a class which calculates the number of holidays within a date span. This again is dependent on each region and/or enterprise. Is'nt it?

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

Re: Calculate working days from two dates

Member 55690215-Aug-05 22:39

Member 556902

15-Aug-05 22:39

yes we can calculate the difference b/w the dates, but i need a function to calculate number of working days (from the calendar dates).
and the holidays (offdays) are saturday and sunday.

thanx

Re: Calculate working days from two dates

Guffa16-Aug-05 8:14

Guffa

16-Aug-05 8:14

Here is a simple, but not very efficient, method:

date1 = #2005-08-16#<br />
date2 = #2005-08-25#<br />
<br />
day = date1<br />
days = 0<br />
While day <= date2<br />
  wday = Weekday(day, vbMonday) ' <-- here you use the first day of week<br />
  If wday <> vbSaturday and wday <> vbSunday Then<br />
    days = days + 1<br />
  End Id<br />
  day = DateAdd("d", 1, day)<br />
Wend<br />
Response.Write "The number of workdays are: " & days

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

Urgent : Source example of a web manager to configure an ip device

Desr12315-Aug-05 22:07

Desr123

15-Aug-05 22:07

Looking for a source example of how to communicate with an ip device via a web manager. Want to change settings of the device etc....

Example : Most wireless routers have a webmanager (linked to an ip address.)
that one can change and configure the device settings.

Does anything exists for .NET (Either VB or C# or C++ )

Creation DIME-envelope in C++

Ptmk15-Aug-05 21:38

Ptmk

15-Aug-05 21:38

I need implement creation DIME-envelope in C++. And, conversely, I must restore source attachments from this DIME-envelope. I don't need implement sending or receiving data, only creation/parsing DIME-envelope.

What tools can I use for this? I think that this problem is typical and must be typical solution too. Can you help me, please?

May be Microsoft SOAP Toolkit 3.0 is suitable for this? And I found gSOAP Toolkit http://prdownloads.sourceforge.net/gsoap2, but I think that it
is very complicated and cumbersome for my simple task.

Thanks very mach

Re: Creation DIME-envelope in C++

Ptmk16-Aug-05 3:17

Ptmk

16-Aug-05 3:17

Microsoft SOAP Toolkit 3.0 isn't suitable for such task

html history

sianatia15-Aug-05 20:54

sianatia

15-Aug-05 20:54

hi,

how can i make the visited page unavailable after leaving the page,even if the user presses the back or forward button in browser?

thanks.

Re: html history

Tim Zorn20-Aug-05 12:38

Tim Zorn

20-Aug-05 12:38

u can't. the browser that the user uses handles hystory like that. depending on the browser u target u might be able to find a way to trick the browser into thinking it never viewed that page

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.