B4J Tutorial SithasoDaisy TailwindCSS UI Toolkit: Q & A

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SithasoDaisy

TailwindCSS WebApps using b4x

t.me

Check $5 WebApps

SithasoDaisy WebApps @ $5 Each

Hi there Disclaimer: These WebApps are hosted on Netlify and the back-end hosted on PocketHost (just for demonstration purposes). You will have to set up the SQLite Webserver on your own machine for a better experience. PocketHost is not recommended for production purposes as its slow compared...

www.b4x.com

 

[sdleidel]

Table
When i select in the Designer, Table Type: Listview or default

The Browser say: Uncaught (in promise) SDUIButton.AddButtonIcon: 'sduitable1_actions' parent does not exist!

How we can use the "Table Type" Listview or default ?

 

[sdleidel]

Table II

What is Tableoptions ? and how can we use this ?

 

[Mashiane]

Add this code before you add any item on the listview.

lv.ImageVisible=False
lv.RightIconVisible=False
lv.LeftIconVisible=False

 

[Mashiane]

lv.SetItemRightIconVisible("p1",False)

Will check this...

 

[Mashiane]

Why does the images slide over the navbar ?

Will look into it.

 

[Mashiane]

Table
When i select in the Designer, Table Type: Listview or default

The Browser say: Uncaught (in promise) SDUIButton.AddButtonIcon: 'sduitable1_actions' parent does not exist!

How we can use the "Table Type" Listview or default ?

In default mode, the table does not have a toolbar, I will add better error handling.

ListView mode - still exploring, will provide examples.

 

[Mashiane]

Table II

What is Tableoptions ? and how can we use this ?

Under development, will provide details soon.

 

[Mashiane]

Will check this...

lv.SetItemRightIconVisible("p1",False)

Hides the right chevron on "p1"

Fixed on the next update...

 

[Mashiane]

lv.ImageVisible=False
lv.RightIconVisible=False
lv.LeftIconVisible=False

I have added another example to the "demo" app, Navigation Code > ListView 1

 

[Enrico Fuoti]

Hello Mashiane,
Hope you can help me.
I'm trying to test my app deploying it on my cloud server, in order to test it on a real device,
I'm having hard time with mysql connection that succeed in my local pc, but fail on server.
Also tried "sithaso_mysql_php" but i got the same result.
The server has its own certification and i get the same error either in IIS and laragon.
Can you give me some hints?

thank you.

 

[Mashiane]

Hello Mashiane,
Hope you can help me.
I'm trying to test my app deploying it on my cloud server, in order to test it on a real device,
I'm having hard time with mysql connection that succeed in my local pc, but fail on server.
Also tried "sithaso_mysql_php" but i got the same result.
The server has its own certification and i get the same error either in IIS and laragon.
Can you give me some hints?

thank you.

Is the db accessible from "outside"? what is the error when trying to make the connection?

 

[Enrico Fuoti]

Yes i can access db using my dbclient tool..I also get the same error tryin to execute the browser directly on the server.

 

[Enrico Fuoti]

I have a few more infos:
I changed mysqlconfig to: myserver,mydomain.cloud, without "http://" and it works.
I did also the same in SDUIDataSources.
I was previously also using localhost as the db is on the same server but it didn't work either.
but now i have a strange issue.
It works if i launch it from the browser on my pc, but it doesn't work if i launch it from the browser on my phone. It make no sense to me..

 

[Mashiane]

Yes i can access db using my dbclient tool..I also get the same error tryin to execute the browser directly on the server.

Your screenshot does not show the error, perhaps next time just copy and save the log on a text file and dm it.

 

[Mashiane]

I have a few more infos:
I changed mysqlconfig to: myserver,mydomain.cloud, without "http://" and it works.
I did also the same in SDUIDataSources.
I was previously also using localhost as the db is on the same server but it didn't work either.
but now i have a strange issue.
It works if i launch it from the browser on my pc, but it doesn't work if i launch it from the browser on my phone. It make no sense to me..

Gosh, now I know you are using the data-source, in your original post about this, no indication was provided. At least I could have managed to zoom in better.

Anyway, if now it works, all good. Perhaps dm me the url link of your app. Which browser are you using for your mobile device.

 

[Enrico Fuoti]

Sorry, Mashiane,
I thought it was clear, when i mentioned "sithaso_mysql_php", that uses datasources,
but anyway, disregard my previous post, i don't really know what happened, but now is not working either on pc or phone.i'm going to pm you the link.

 

[giannimaione]

hello @Mashiane
I checked your module jPocketBase (B4J) demo, this but the question is:
is it difficult to develop a library or module for B4A to link to POCKETBASE ?

you can give information about it

 

[Mashiane]

hello @Mashiane
I checked your module jPocketBase (B4J) demo, this but the question is:
is it difficult to develop a library or module for B4A to link to POCKETBASE ?

you can give information about it

I think the same code in the b4j example I did should work in b4a without modification.

 

[giannimaione]

hello,

on vps (linux 80.xxx.xxx.xxx) there is pocketbase and a "project" sithasodaisy, and it works fine;

now i am playing with B4A (a demo jPocketBase)

Sub AppStart
pb.Initialize(Me, "pb", "http://80.xxx.xxx.xxx:8090/api")
End Sub

but i have this error

ResponseError. Reason: java.net.UnknownServiceException: CLEARTEXT communication to 80.xxx.xxx.xxx not permitted by network security policy, Response:

maybe i need to change manifest (permission) ?
lib used:
CORE 12.20
JSON 1.21
OkhttpUtils2 3.01

android.jar : "platforms\android-28\android.jar"

 

[giannimaione]

post solved
[solved]
add into manifest

'End of default text.
SetApplicationAttribute(android:usesCleartextTraffic, "true")