Andreas Pfeiffer
Forum Replies Created
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Hi Uwe,
You would need to do the assignment of the progress bar in a client side method. The solution is to start with a client side method and then calling the server method that would execute the REST call. Just make sure you do not run the worker on a background thread. So use $run.
Then implement a client side method that has the very same name as the server method but an extension “_return”. This method can then set the value of the progress bar and again trigger the server method. Omnis will automatically call the client method after the server method has been finished if the client method has the same name as the server method with that extension and the original call came from the client. So make sure the buttons $event is also set to client. See also the documentation here: https://www.omnis.net/developers/resources/onlinedocs/WebDev/02jsremoteforms.html#return-methods
I will attach a simple example that demonstrates this.
Hope this helps.
Best,
Andreas
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Hi Martin,
This would be very scary if a web application would be able to access the local file system of the client without permission.
No – you cannot upload a file in a web application without user permission and this is for a good reason.
Imagine you visit any site on the internet and suddenly your files are uploaded from your machine.
Best,
Andreas
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calculate iLength as len(iContentChar)
And then add this to the header
Best,
Andreas
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Hi Uwe,
I am not sure but could it be that the content-length is required in the header? You could use the Omnis len() function to find out the length.
Best,
Andreas
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Thank you Martin!
Have a good day!
Best,
Andreas
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Hi Martin,
How about making the subform field using as much as space as possible?
You could do the following:
- Add a container and give it $edgefloat=kEFPosnTopToolbar
- Place your buttons into that controller
- Make $edgefloat of the subform kEFPosnClient
That way the subform will use the entire space but the container will give you space for your controls.
Does that help?
Best,
Andreas
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Hi Martin,
Thanks for providing the sample library.
I changed a couple of things though:
- Added “Do inherited” in the $construct of jsSubformSetPanels to make sure that the $construct of the superclass is alway executed.
- I added a Dummy remote form “jsDummy” to allow to properly close the existing instance.
- I changed the code in $event of the back button in the superclass to use $cinst.$container:
On evClick
Do $cinst.$container().$objs.subformpanelsset.$classname.$assign(“jsDummy”)
# this will close the existing instance because the main form would assign an empty form to the subform component. I would probably make a new method in the main form that does this for better encapsulation. So for example you could have a $goback method in your main form that assigns the dummy form and then simply call this from your back button like this:
Do $cinst.$container().$goback()
4. Finally I moved the code to remove the subformset to the back button in the concrete form jsSubformSetPanels because if you do this in the $destruct it is apparently too late. So I overrode the $event method if the back button of the concrete class like this:
On evClick
Do $cinst.$clientcommand(“subformset_remove”,row(‘SubformPanelsSet’))
Do inherited
Attached please find the corrected Omnis Studio 11.1 library.
Best,
Andreas
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Hi Martin,
I would think you would need to do this in a CSS class.
Best,
Andreas
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Yes – you can allow to upload multiple files if using Omnis Studio 10 or later.
Best,
Andreas
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Yes – with Omnis Studio you can create x-platform applications for iOS and Android mobile phones.
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Martin,
obviously you would need to adapt the components inside your subform as well. Attached please find a 10.22 library. I changed the following:
- added a container field (page pane) in the superclass that will hold the back button and assigned $edgefloat=kEFTopToolbar
- made the $edgefloat for the page pane that will hold the subformset panel to kEFPosnClient
- switched on $autoscroll of the page pane that holds the subformset panel
- Overrode the $init method of the first subform to set the cursor in the first field
The latter is necessary as otherwise the last subform (number 4) will receive the cursor and thus it scrolls so that the first few panels cannot be seen.
Best,
Andreas
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Martin,
So what is the question?
Best,
Andreas
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Martin,
Ok – I made the changes in the 10.22 for you. Please see attached.
Best,
Andreas
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Sorry – without having more information it is quite impossible to say what you are trying to achieve. Could you upload a sample library for testing?
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However you could use a dummy form when the user clicks the back button.