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Code Issues Releases Wiki Activity

Empty label dans le placeholder + bind (''->empty value)

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This commit is contained in:
Maël Kervella 2017-10-06 00:50:13 +00:00
parent 18c27f8369
commit 24a0f35b45
1 changed files with 12 additions and 2 deletions
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14
machines/templatetags/bootstrap_form_typeahead.py
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@ -73,6 +73,7 @@ def bootstrap_form_typeahead(django_form, typeahead_fields, *args, **kwargs):
f_value.widget = TextInput( f_value.widget = TextInput(
attrs={ attrs={
'name': 'typeahead_'+f_name, 'name': 'typeahead_'+f_name,
'placeholder': f_value.empty_label
} }
) )
form += render_field( form += render_field(
@ -124,13 +125,16 @@ def typeahead_full_script( f_name, f_value ) :
').bind(\n' + \ ').bind(\n' + \
'"typeahead:select", ' + \ '"typeahead:select", ' + \
typeahead_updater( f_name ) + '\n' + \ typeahead_updater( f_name ) + '\n' + \
').bind(\n' + \
'"typeahead:change", ' + \
typeahead_change( f_name ) + '\n' + \
')\n' + \ ')\n' + \
'});\n' '});\n'
return render_tag( 'script', content=mark_safe( js_content ) ) return render_tag( 'script', content=mark_safe( js_content ) )
def reset_input( f_name, f_value ) : def reset_input( f_name, f_value ) :
return '$("#'+input_id(f_name)+'").val("'+f_value.empty_label+'");' return '$("#'+input_id(f_name)+'").val("");'
def typeahead_choices( f_value ) : def typeahead_choices( f_value ) :
return 'var choices = [' + \ return 'var choices = [' + \
@ -179,5 +183,11 @@ def typeahead_updater( f_name ):
return 'function(evt, item) { ' \ return 'function(evt, item) { ' \
'$("#'+hidden_id(f_name)+'").val( item.key ); ' \ '$("#'+hidden_id(f_name)+'").val( item.key ); ' \
'return item; ' \ 'return item; ' \
'}' '}'
def typeahead_change( f_name ):
return 'function(evt) { ' \
'if (evt.currentTarget.value === "") {' \
'$("#'+hidden_id(f_name)+'").val(""); ' \
'}' \
'}'