Context Senstive Help using CHM

Hi,
Is there an alternative to keyhelp.ocx to display context sensitive help based on size of content?
or
Is it possible to write a HTML code/Java script to control the individual page size of CHM in run-time?
Thanks,
Kumar

Hi Meenakshmi,
Check out this great article by John Daigle.
http://www.adobe.com/devnet/robohelp/articles/context_help.html
Please also check out the following examples:
http://www.adobe.com/support/robohelp/webhelp.html
You may not find the exact content for the code calls, but
the links should help you get on the right track. There is also a
lot of useful information specifically for developers in Robohelps
own online help.
Kind Regards
Craig

Similar Messages

Is there a way to open context-sensitive help in a new window with RH10?

I'm linking my context sensitive help using the RoboHelp_CSH.js file to my web application.
The correct topic opens when I click the help link, but it opens in a pop-up window. This causes problems in Firefox and Chrome (which block pop-ups by default).
Is there anyway to force the context-sensitive help topics to open in a new window?
I've tried adding
<p><A HREF="javascript:RH_ShowHelp(0,'http:/myurl/index.htm', HH_HELP_CONTEXT, 100)" target="_blank">Help</A>
which opens an empty tab in Firefox with no content in it. And it doesn't work in Chrome either.
Has anyone else run into this? Any help is greatly appreciated.
Thanks,
Colleen

Hi and welcome to the forums.
Using the RoboHelp API, that is quite a bother. (Read: major pain)
Fortunately, there is a simple solution:
<a href="http://myurl/index.htm#<id=4>>newwnd=false" target="blank">Help<a/>
This link does exactly the same, only opens the help in a new browser window.
You may also be interested in my custom WebHelp API: http://www.wvanweelden.eu/blog/2012/08/03/custom-webhelp-apis
Greet,
Willam

.CHM Context Sensitive Help - Any Best Practice advice?

Hi,
Using RH9 and generating .CHM as the output.
I need to create context sensitive help that will work at screen level only. The project has around 600 help topics. I know i can autogenerate the MAP file using RH and pass this to development for them to plumb into the system which seems the quickest way. I know I could also manually map the 200 or so topics that refer to each screen in the application but that will take much longer (but will reduce the size of map file).
This is for a version of the help that has already changed i.e, I am now working on another version of the help so there are changes including new topics being added, some removed or renamed etc.
Is it ok to autogenerate on the first build, then import this map file into new updated project?. Any pitfalls I should be aware of before starting or not?
Generally what is others experience?
PDF Boy.

Hi, glad I could help.
There are certain javascript calls which will close the window automatically when focus is shifted somewhere else, but there are gotchas. You will notice Yahoo and some airline sites that have popup calendars face the same problem.
Not all browsers (or older versions) observe those newer calls dependably. So we are stuck with asking the user to close them. If I understand what you want, you could enable the Show button. This would show the Navigation pane and the rest of the topics so your user could proceed deeper. Still, they will have to close the window! Alternatively you could manually put link "arrows" in the top right of the topic and let them navigate to whatever topic you choose. But, that's time consuming and even this trick is not accessed by F1, so I'm reaching here .
What we really need is a browse sequence button that can be placed in the topic itself rather than those dinky arrows in the Navigation pane. I have requested this feature and maybe you could add your request here https://www.adobe.com/cfusion/mmform/index.cfm?name=wishform&product=38
Thanks!
John Daigle
www.showmethedemo.com

Mystery of using CHM help files in LV

Guys,
If I have compiled help file (CHM) what can I do with it and how can I do it within a LV exe??
(a) If I place dedicated HELP buttons on the different UI's can I get LV to open the CHM at different (relevant) pages of the help file?
(b) I read something about modifying the Context Help of control (and enabling the context help to be shown in exe is another problem) and using the question mark in context help window to open again relevant page of the help file.
I cannot find a good place to start. Where are the tutorials and examples and documentation on what the options are and what's needed to be done??
Thanks.

I think you are searching for "Control Online Help", a function you find in the Programming >> Dialog&User Interface palette.
Norbert
CEO: What exactly is stopping us from doing this?
Expert: Geometry
Marketing Manager: Just ignore it.

Crash on search function for HTML Help file (.chm) when connected to a Visual C++ application

Crash on search function for HTML Help file (.chm) when
connected to a Visual C++ application
I use the RH_ShowHelp API command to connect a HTML Help file
(.chm file generated by RoboHelp Word X 5) to my Visual C++
application. My application is able to call up this HTML help file
in context-sensitive mode and everything is working great in the
Contents and Index panels EXCEPT when I click on List Topics (after
I enter a KEYWORD for search) in the Search panel.
I got an error that said “Unhandled exception in
xxxx.exe.(HHCTRL.OCX):0xC00000FD: Stack overflow”
I am able to execute this .chm file by itself and the search
function works well in this case. I am using HHActiveX.dll that is
created on 2/23/04. Is this the correct version?? Any advice what
to do here??

Hi agschin and welcome to the RH forums. The hhactivex.dll
file is not used by the search function so you can rule that our.
Have you tried recompiling and seeing if the problem still happens?
You can also start the Bug Hunter feature in RH - View > Output
View and then select the Bug Hunter button - and see if that throws
up any clues.

Cannot get simple merged HTML Help project going with context sensitive help

I have built a very simple project in RH9 from scratch, consisting of a main project and a sub-project now after I have modified our large project in changing every hyphens from file and directory names over a couple of days now only to see that context help still doesn't work.
The map IDs are not visible in the main project. To test it in the example, invoke the CSH-Test (context sensitive help test) from the Toolbox, enter !SSL!\Microsoft_HTML_Help\main.chm in the Offline field and a number 57 in the ID field. In our large project I'm getting nothing (no window pops up). In this example I'm getting this mystical error box, saying HH_HELP_CONTEXT called without a [MAP] section.
Christoph

Hi William,
thanks having a look at my problem. I read in another thread today a description which comes close to the problem I'm facing.
Maybe I formed the mini sample not exactly as our problem is situated. (thus the doubled map ids you were claiming).
I will try to explain again: we have a couple of CHMs in separate single help projects. These go into their own TOCs, Index Glossar etc. like in sub1->Einzel. For the merged project we produce a chm that goes into the directory of the master (main) project, like in sub1->Primäres Layout.
Each Topic in the sub project (e.g. sub1->Erstes Thema) has a symbolic link address (e.g. "Linkadresse=det_org_angaben), which is mapped to the MAP ID via the .h file.
This all used to work that way in RH5.
Now it seems that this information between the map ID and the symbolic Linkaddress gets lost with the merge process.
I am not using the same ID (57) twice in my example. The MAP ID in the main project comes from the sub1 project (see the yellow locked MAP ID).
The simplest test is using the CSH-Test in the Toolbox giving the main.chm as the Helpfile to test and enter the 57 as a MAP ID.
The idea behind is to use one CHM later to have to open in the application. The other CHMs of the subprojects only need to be present in the application directory. Then you invoke HtmlHelp(with the MAPID),like I posted in this thread.
The method you are suggesting in mapping the ID to the topic in the main project will not work since the topic is in the CHM of the sub project.
I modified the sample project once again (somehow the baggage files were not showing) to come closer to the constellation we are using in the large project, though I'm getting the "HH_HELP_CONTEXT called without a [MAP] section" error (which does not occur in our large project).
Christoph

Context Sensitive Help in Different Formats

I have a large help project in Robohelp HTML 8. My project manager would like to have context sensitive help for many objects in our application. I believe that context sensitive help cannot be used if you are generating a WebHelp format, but that it can be used for a Microsoft HTML format (chm file). Is this correct?

I thought you had CHM help working as CSH and were looking to go to WebHelp?
Both outputs can be used to provide CSH.
How the topics are called will be decided by your developer.
See www.grainge.org for RoboHelp and Authoring tips

RoboHelp 10 Context Sensitive Help Displays Full Help File, Not the One Topic

I create WebHelp with RoboHelp V10 that contains context sensitive help to be displayed in a software application. When I click on any of the field names in the application, the entire Help file displays with TOC, Index, & Search, tabs but not the field level popup definition the Map ID is mapped to. I moved the RoboHelp V9 generated version files back to the server and the context sensitive help works correctly. Is there something different I need to deploy to the server to display the correct Map ID? I am using IE8 to test both conditions.
The Map ID's the software application calls to the Map IDs have not changed between the versions of RoboHelp.

Whilst the HHP is required to create CHMs, it can also be used to open damaged projects. Just be aware it will only be as good as the last time you generated some help and not just CHMs.
See www.grainge.org for RoboHelp and Authoring tips
@petergrainge

How can I reference an external help file from context sensitive help at the control level?

My goal is to provide context sensitive help for each control displayed on the front panel using a help file created externally. I know that at the VI level I can specify a Help Path; I want the same behaviour for each control inside a VI. I also know about creating a custom control and specifying the Help Path in there, but it doesn't help in this situation, for I have hundreds of controls in my application and I cannot go back and replace each one with a unique .ctl. If I could override each instance of the custom control with unique path data that would do the trick, but that's not how it works.
Is there a way to add the Help Path information to regualr controls?
-euge
ne

This functionality is not yet built into LabVIEW.
About all you can do is cut and paste the help for each control into the description for the control. It is tedius but a finite task.

Muddled context sensitive help ids

Hi All
I've done some quite major updates to a help project,
including the creation of new context sensitive help Map Ids.
When I generate the help I get two files, cshdat_webhelp.htm
and cshdat_robohelp.htm. The cshdat_webhelp.htm contains the
correct map ids, however cshdat_robohelp.htm is still picking up
old IDs and some that look like random IDs, and this appears to be
the file that is called from the top level file
(projectname_rhc.htm) that the application calls. We can't get the
app to work with the projectname_csh.htm, so we need to use the
projectname_rhc.htm and cshdat_robohelp.htm files.
The only map file used in the project is the BSSCDefault.h
file, which only contains the correct IDs. I can't understand where
it is picking up the old/incorrect map IDs from. Can anyone please
help??
Thanks in advance,
Emma.

In case this is of use to anyone else, I found that there was
a .ppf file (whatever that is) in the directory, which was somehow
messing with the cshdat_robohelp.htm file. I deleted this, and hey
presto, problem solved.
Emma.

Context-Sensitive Help Issues

I have problem where context-sensitive help markers disappear
from my .h files.
I started with a .h file from my old WebWorks project. After
a little reformatting, I was able to get the CSH Map IDs to load
and map properly to my RH topics (I had to do the mapping manually
even though the topic names were the same) . I was also able to add
several new Map IDs to facilitate help in the latest version of our
product. The final help was tested and worked properly.
Now that it's time to update the help for another new release
of our product, I am noticing that many, many of the Map IDs that
were in my project before have now disappeared. Anybody have any
idea what is happening here?
I'm sick of struggling to get RH to play nice with these .h
files. Manually remapping the Map IDs to the topics each time we
release a new project is terribly dull work and time consuming.
Is there any way to add the Map ID numbers to the CSH markers
in FM so that RH can automatically map the IDs to the topics? I
want to use the Map IDs we already have established with our
development team; I don't want RH's automapping which starts at one
and advances incrementally through all of your topics).

I think you dint check the option "Project Map File" from drop down list in the dialog box for editing Map ids. For this, in the main menu point to "Edit" tab, select "Map Id's". Edit Map Ids dialog box appears. Choose the option for Map File as "Project Map File" from the drop down list.

Context-Sensitive Help in RoboHelp 9

Hi -- I recently upgraded from RoboHelp 5 to RoboHelp 9. My first WebHelp project that I created using RoboHelp 9 is giving me problems with Context-Sensitive Help. When a user clicks on a Help link that is supposed to bring him/her to a specific topic, the user is brought instead to the project's main screen with the TOC, Index, and Search.
Is there something specific that my Developers and I should be doing differently in RoboHelp 9 vs. RoboHelp 5? Is the problem being caused because I made the jump from 5 to 9 without upgrading in between?
Any help that anyone can offer will be greatly appreciated.
Thank you.

Maybe this link will help.
http://www.wvanweelden.eu/robohelp/context_sensitivity_in_webhelp
See www.grainge.org for RoboHelp and Authoring tips
@petergrainge

Context Based Help

1. Context sensitive help - on click of help link from a
particular application page, the help application should open up
(if not already open) and the particular help page should open in
the right frame of the help application with the location of the
help page in look-up tree being highlighted.

aringen -
Hello again. I'll cut and paste from another post today:
To bring up the topic within the dual frame arrangement, try
the hashmark method: e.g.:
http://www.domainname.com/helpfolder/projectname.htm#specific_topic.htm
or, if using the Map ID's, perhaps this article will help:
http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=5177075f

Setting up context sensitive help for WebHelp in web application.

Hi,
I'm working on a help system for a web application. It will include context sensitive help triggered by an icon on the screen, and the Topic will open in an iframe with a set size. The developer has already set up the iframe that pops up when the icons are clicked. He is giving me the ID for the screens with the help icons as a fully qualified java file name. I'm not sure what the correct process would be in RoboHelp to map the ID's to the topics.
1. Do I create a map file using the list of ID's the developer sends me? Would it be in this format:
#define Topic_Name Java_File_Name
2. Do I then add the ID to the appropriate help Topic using Project Setup pod Context-Sensitive Help folder?
3. When I generate the layout I specify the map file I created above (.h extension)
3. If the developer already set up the iFrame size, is it correct that I don't need to create a custom window to set up the size? Is there a way to set it so two panes open? (I believe using the method above one pane opens with link to navigation pane)
Thanks in advance,
Joanne

Welcome to our community
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How to provide link for the topics of Webhelp in the Context Sensitive Help in RH10 ?

I am using Robohelp 10 and currently working on Context Sensitive Help in which there is a need to create certain links for the topics that are present in Webhelp. My area of concern is that we can't use map id's since CS Help and Webhelp had already been created and it will be a mess for developers too since they had to relook their code. While generating output we don't give js files to our developers, we just give them folders and css file. Considering all these points, is there any way to provide a link for a topic of Help in Context Sensitive Help? Anyone, Please Help !

I'm not clear on what the question is. You seem to want CSH and to not use Map IDs. That leaves other methods to which Willam has already pointed you. Essentially it's Map IDs or URLs. So are you asking if there is a method that does not involve the developers? No as it is they who must create a link of some sort from a screen to a topic.
You also say you don't give JS files, just folders and CSS. The Rh WebHelp output contains many files and folders and you have to give the whole output or the help will not work properly. Exactly what are you giving them?
See www.grainge.org for RoboHelp and Authoring tips
@petergrainge

Context Senstive Help using CHM

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