Flutter dynamic drop down button. dynamically load data from mysql database using php.

[nizarr]

Thank you very much Don’t stop we need more videos abut flutter and php thanks again you’re a great person 💛

[misVideosRecomendados]

Thank you Shadejul. Where could i to download the source code?

[MrDude-tdtl]

hello, I need multi dropdown with category and sub category with flutter and php code to mysql,
can you help me?

[sagarsharma]

Amazing dude u help me lot i try to do this kind of stuff in my project but some error i face but ur simple and easy code is amazing please make more content of http related in flutter thank you

[jawherbenjabeur]

Hello, Please Help me
i have 3 error:
The first is ===> Error: Couldn't find constructor 'List'.
List data = List();
the seconde is ===>Error: A value of type 'String?' can't be assigned to a variable of type 'String' because 'String?' is nullable and 'String' isn't.
selectedLibelle = value;
the 3th is ===> rror: Field 'selectedLibelle' should be initialized because its type 'String' doesn't allow null.
String selectedLibelle;

[eeloizz]

excelente .muchas gracias, de tant buscar ninguno me ayudo como tu. gracias

[viralcreation]

​ @Shajedul Islam Shawon


showin this error please help sir
Une exception s'est produite.
_AssertionError Failed assertion: line 915 pos 15: 'items == null || items.isEmpty || value == null ||
item) {
return item.value == value;
}).length == 1': There should be exactly one item with [DropdownButton]'s value: .
Either zero or 2 or more [DropdownMenuItem]s were detected with the same value)

[jawaharlalbunkar]

good, there are any video for multi dependent dropdown using mysql ?

[shiningba]

Thank you sir, there are any video dynamically checkbox load data from mysql?

[anugrah]

The argument type 'String' can't be assigned to the parameter type 'Uri am getting an error while passing the php localhost url

[hayubinspiration]

please sir how do i submit the dropdown value to database in php

[wingerright]

am having this error "expected a value of type 'list dynamic ' but got one of type 'Null'" can you please help.

[arupnaskarbkp]

Directly show dropdown value..possible..not show hint text value ..??

[Tt-wmze]

@Vikile Hatahata send me your email and I help you out!

[MrBlackmagicianX]

how do you save a drop down value in mysql

[messantekpor]

hi sir, sorry i am trying to declare List data = List (); but it doesn't work in my version (I use FLUTTER 2.5.3)

[ChanakaJ]

List data = List (); Not working flutter new version (Flutter (Channel beta, 2.2.0-10.1.pre) . How can i fix this Issue.. very urgent please help me .Thank you

[musababdelmoneim]

There is an error in code
data=jsonbody;

[anugrah]

how to save a dropdown value to a database in flutter MySQL