Visual LANSA Forum

Hi Dino

I didn't know this class existed. It's similar to .net split method
(https://learn.microsoft.com/en-us/dotnet/api/system.text.regularexpressions.regex.split?view=net-7.0)

This example splits a semicolon delimited string to a collection. It's really useful!

regards
Dominique

Mthroutine ...

Hi Rafael

As far as I know you can't create instance of a result collection. Hope that will help

Bild000080.jpg



Evtroutine Handling(#COM_OWNER.CreateInstance)
#com_self.MyCollIn( #com_self.MyCollGet )
Endroutine
Mthroutine Name(MyCollGet)
Define_Map For(*RESULT) Class(#PRIM_KCOL<#STD_TEXT ...

Hi Dino

Thanks.

Unfortunately we don't have the right equipment to reproduce this. It's just the '@' character on an Apple keyboard. (Windows users do not have the problem)

The ISO settings on the partition are correct.

Are you sure there is a fix for this in LANSA or IIS?

We will check the ...

Hi

Some users have problems with the keyboard layout with MAC. For example, '@' characters in LANSA fields are not accepted in some cases.
Does anyone know this problem? Any ideas how to solve this in LANSA?

Thanks
Dominique

HI

For VL Web you can change the locale file
Folder ...LANSA\X_WIN95\X_LANSA\web\vl\lansa_15_0_0_3\locale

Unfortunatly we don't use IBM Server.

I've found an easy way to solve it in a SvrRoutine. You can check the MagicBytes of a base64 encoded File


Srvroutine Name(FileUpload)
Field_Map For(*INPUT) Field(#xDemoBlob)
Field_Map For(*INPUT) Field(#iBlobMimeType)
Field_Map For(*OUTPUT) Field ...

Hi

We have to check uploaded files for their mimetype before putting them into db. Compare file extension isn't a good way to check mimetype. Is it possible to check the Magic bytes of a file in a LANSA Server module or function?

Does anybody has an idea?

Thanks

Hi Dino

Thanks for your answer.
One reason to download is that the pdf contains user sensitive data. That doesn't allows us to publish the pdf on a Server.

is "#SYS_WEB.Navigate Url('/images/temp/report0012389.pdf') Target(New)" in LANSA Mobile? We tried to execute a serverroutine with targed ...

Hi

We are working on a pwa that will run in the LANSA Mobile Wrapper. (reason: communication with devices/camera)

At the moment we have the following situation:

It is a big challenge to download a PDF from the server routine and show it (or at least save it on the device).
Does anyone have any ...

No, it's not necessary but a great tool to add rules or change the URLs before redirecting to your site. But you should not have this strange behavior.

If you use .html with routing definitions, the whole Router would be something like disabled.

Did you test it with a sample page? Do you have the ...

As far as I know you don't need to configure something special on the IIS side. In our environment it worked without any problems after the package installation.

Do you use URL Rewrites in IIS? We had to reconfigure the rules, but nothing else.

Regards
Dominique

Hi Chad

I'm not sure how the Jit update works and how LANSA check the folder permissions. Does Jit update work if you set user write permissions by hand?

If so, you can modify write acces with MSI installation.
We solved a similar problem years ago. To update user clients (more than 400) we ...

Hi Rieko

The web filepicker is easy to handle.
Have a look into xDemoWebUploadProgress for a Web Filepicker.

Define_Com Class(#PRIM_WEB.FilePicker) Name(#FilePicker) Caption('Select a File To Upload') Displayposition(1) Ellipses(Word) Height(60) Left(8) Parent(#COM_OWNER) Tabposition(2) Tabstop ...

Yes, it's probably the same as sys_web.online. Using the navigator.online is the most common way to check if a connection is etablished or not. The only difference is the eventlistener.

Hi Eduardo

You can use the navigator information
https://developer.mozilla.org/en-US/docs/Web/API/NavigatorOnLine/onLine

1. create a widget
2. add methode
methode.jpg
3. add eventlistener (optional)
function( PROTOTYPE, WIDGET )
{

window.addEventListener('offline', function(e) { console.log ...

Yes it's possible



Define_Com Class(#PRIM_APPL.ICommonDialogFileOpen) Name(#openFileDlg) reference(*dynamic)
Define Field(#Result) Type(*BOOLEAN)
Define Field(#ResultFile) Type(*String)


#sys_appln.CreateFileOpenDialog Result(#openFileDlg)
#openFileDlg.AddFilter( '*.csv' '*.csv' )
#openFileDlg ...

Thanks Dino

Sorry for replying so late

The first step is to invoke a client URL request with a JWT token issued in LANSA (like a cURL request). As result we get back a cookie back from a firewall. The second step is to use this cookie or some cookie properties to navigate to a specific URL.

I ...

Hi

We are currently working on a PWA for iPhone and Android and have to show a pdf (inline).
Does anyone know how to download a PDF content and view the result directly in an HTML container (or prim_web.page) ??

The PDF cannot be published on a server directory because it contains sensitive user ...

We have requirements to navigate to a website with Authorization Header. Does anyone know how to do that in LANSA?

Thanks it seems to work.
Dominique