[Symfony2] : afficher valeur sélectionné dans liste déroulante

**hx.jonathan** · 07/09/2011, 12h55

Bonjour,

J'ai crée une liste déroulante dans mon formulaire. Les valeurs de cette liste proviennent d'une autre table que celle du formulaire. Voici la liste déroulante.

Tout se passe pour le mieux sauf que maintenant, j'aimerais récupérer la valeur sélectionnée dans a liste déroulante (ici Event) afin de faire des tests plus bas. Car j'aimerais dire que si la valeur est Event alors, je fais l'action 1, si c'est autre chose, action 2 etc.

Petit hic, j'ai cette erreur :

An exception has been thrown during the rendering of a template ("Catchable Fatal Error: Object of class Proxies\AdlHiringBundleEntityFcontacttypeProxy could not be converted to string in E:\Web\WampSites\Symfony\app\cache\dev\twig\f0\78\ade14feebe63cfddfd593535dd02.php line 345") in "AdlHiringBundle:Candidate:edit.html.twig" at line 124.

**pc.bertineau** · 07/09/2011, 13h25

Montre nous le code de ce fichier : AdlHiringBundle:Candidate:edit.html.twig

**hx.jonathan** · 07/09/2011, 14h07

Pour infos, property a la valeur FIRSTCONTACTTYPE dans mon CandidateType.

Je n'ai donc pas de méthode __toString(). Dois-je en utiliser une ? Si oui comment l'implémenter ?

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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{% extends "AdlHiringBundle::layout.html.twig" %}
 
{% block title %} 	{{ parent() }} - Edit Candidate {entity.id}	{% endblock %}
 
 
{% block menu_left %}
	{% block menu_candidates %}	 {{ parent() }}		{% endblock %}	
{% endblock %}	
 
{% block body %}
 
			{% block title1  %}<h1>Edit Candidate {{entity.id}}	</h1>{% endblock %}
 
 
 
 
		<form action="{{ path('candidate_update', { 'id': entity.id }) }}" method="post" {{ form_enctype(edit_form) }}>
		{{ form_errors(edit_form) }}
		<div class="buttons">
					<button type="submit" name="delete">Update candidate</button>
					<a href="{{path('candidate_delete',{'id':entity.id})}}">Delete candidate</a>
		</div>	
 
		<table class="table_01">
		<thead>
			<tr>
				<th class="normal">Field</th>
				<th class="normal">Value</th>
				<th class="actions" colspan="2">
					<div class="buttons">
								<a href="{{ path('candidate') }}">Back to the list</a>
					</div>
				</th>
			</tr>
 
		</thead>
 
		<tfoot>
 
		</tfoot>
 
		<tbody>
 
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.PREFIX,'Prefix :', { 'attr': {'class': 'inputspecial_label'} }) }}</td>
					  <td colspan="4">{{ form_widget(edit_form.PREFIX,{ 'attr': {'class': 'inputspecial_input'} }) }}{{ form_errors(edit_form.PREFIX) }}</td>
				</tr>
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.LASTNAME,'Lastname :', { 'attr': {'class': 'inputspecial_label'} }) }}</td>
					  <td colspan="4">{{ form_widget(edit_form.LASTNAME,{ 'attr': {'class': 'inputspecial_input'} }) }}{{ form_errors(edit_form.LASTNAME) }}</td>
				</tr>
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.FIRSTNAME,'Firstname :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.FIRSTNAME,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.FIRSTNAME) }}</td>
				</tr>
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.NATIONALITY,'Nationality :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.NATIONALITY,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.NATIONALITY) }}</td>
				</tr>
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.BIRTHDATE,'Birthdate :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.BIRTHDATE,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.BIRTHDATE) }}</td>
				</tr>				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.STREET,'Street :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.STREET,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.STREET) }}</td>
				</tr>				
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.CITY,'City :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.CITY,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.CITY) }}</td>
				</tr>					
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.ZIPCODE,'Zip code :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.ZIPCODE,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.ZIPCODE) }}</td>
				</tr>				
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.PROVINCESTATE,'Province/state :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.PROVINCESTATE,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.PROVINCESTATE) }}</td>
				</tr>				
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.EMAIL,'Email :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.EMAIL,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.EMAIL) }}</td>
				</tr>				
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.PHONE,'Phone :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.PHONE,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.PHONE) }}</td>
				</tr>				
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.CELLPHONE,'Cell phone :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.CELLPHONE,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.CELLPHONE) }}</td>
				</tr>				
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.fcontacttype,'First contact type :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.fcontacttype,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.fcontacttype) }}</td>
				</tr>				
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.FIRSTCONTACTDATE,'First contact date :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.FIRSTCONTACTDATE,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.FIRSTCONTACTDATE) }}</td>
				</tr>				
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.POSITIONCONSIDERED,'Position considered :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.POSITIONCONSIDERED,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.POSITIONCONSIDERED) }}</td>
				</tr>				
				<tr>
					  <td class="inputspecial_firstcolumn">{{ form_label(edit_form.STATUS,'Status :', { 'attr': {'class': 'inputspecial_label'} }) }} </td>
					  <td colspan="4">{{ form_widget(edit_form.STATUS,{ 'attr': {'class': 'inputspecial_input'} }) }} {{ form_errors(edit_form.STATUS) }}</td>
				</tr>	
 
	{{ form_rest(edit_form) }}
 
			</tbody>
		</table>	
 
		<div class="buttons">
					<button type="submit" name="delete">Update candidate</button>
					<a href="{{path('candidate_delete',{'id':entity.id})}}">Delete candidate</a>
		</div>		
 
 
		</form>
			{% set firstcontacttype =''%}	
		<div class="subform">
				<form action="" method="post" {{ form_enctype(sub_form) }}>
 
				{{entity.fcontacttype}}
 
 
						{% if firstcontacttype =='Event' %}
 
							<fieldset class="fieldset_00">
							    <legend class="legend_00">Choose an action</legend>
 
								<div class="radio"><label class="label_radio">Process 1 + scoring </label><input class="" type="radio" name="action" value="process1"/></div>
								<div class="radio"><label class="label_radio">Reject</label><input type="radio" name="action" value="reject"/></div>
 
							</fieldset>
 
						{% endif %}
 
						{% if firstcontacttype =='Free application' %}
							<fieldset class="fieldset_00">
							    <legend class="legend_00">Choose an action</legend>
 
								<div class="radio"><label class="label_radio">Process 1</label><input class="" type="radio" name="action" value="process1"/></div>
								<div class="radio"><label class="label_radio">Process 2</label><input type="radio" name="action" value="process2"/></div>
								<div class="radio"><label class="label_radio">Reject</label><input type="radio" name="action" value="reject"/></div>
 
							</fieldset>
						{% endif %}
 
						{% if firstcontacttype =='Headhunter' %}
 
							<fieldset class="fieldset_00">
							    <legend class="legend_00">Choose an action</legend>
 
								<div class="radio"><label class="label_radio">Process 2</label><input class="" type="radio" name="action" value="process1" checked="checked"/></div>
 
							</fieldset>
 
						{% endif %}
				</form>
		</div>
 
 
 
En fonction du statut du candidat, on aura ici un bouton  permettant d'enregistrer un rendez-vous 
{% endblock %}

**Guybrush113** · 14/09/2011, 16h26

La méthode __toString() se place directement dans l'entité. Mais j'avoue que j'aimerais bien aussi la placer ailleurs, de ne pas toucher à ce qui a été généré (oui c'est utopique je sais !).

[Symfony2] : afficher valeur sélectionné dans liste déroulante

Symfony PHP

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