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MVC BSP HTMLB input field - Demonstrate how to retrieve a value entered into text input field
Below is the basic code for allowing users to input text onto a html page and retrieve what they have entered using HTMLB and MVC techniques.
Display input field and retrieve value entered using the MVC technique
Layout
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The code below is HTMLB.
<htmlb:inputField id = "fieldId"
invalid = "true"
value = "<%=stuid%>"
required = "true"/>
DO_REQUEST method (within BSP MVC controller class)
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DATA: data_input TYPE REF TO cl_htmlb_inputfield,
ld_fieldid TYPE zstudtls-stuid.
data_input ?= cl_htmlb_manager=>get_data( request = runtime->server->request
name = 'inputfield'
id = 'fieldId' ).
IF data_input IS NOT INITIAL.
ld_fieldid = data_input->value.
ENDIF.
See example BSP using HTML to get user input