Yii $form->textfield，如何设置默认值? [英] Yii $form->textfield, how to set a default value?

问题描述

所以我在摆弄 Yii 框架并在其中一个视图中，特别是创建表单中，我试图为我的文本字段之一提供默认值.因此，当我进入我的创建页面时，这些值已经预加载到表单上.

这是我当前的代码

<?php echo $form->labelEx($model,'teamlead');?><?php echo $form->textField($model,'teamlead',array('size'=>50,'maxlength'=>50,'value'=>Yii::app()->user->getUsername(),'disabled'=>'disabled'));?><?php echo $form->error($model,'teamlead');?>

当我按下 create 时，Yii 给我一个错误，告诉我 textField 是空的?不知道除了设置值我还能做什么.我还想设置模型属性吗?

解决方案

在您的字段描述之前添加:

teamlead='我的默认值';?>

So I am fiddling with the Yii Framework and in one of the views, specifically the create form, I am trying to give one of my textfields a default value. Therefore when I go onto my create page the values are already preloaded on the form.

Here is my current code

<div class="row">
    <?php echo $form->labelEx($model,'teamlead'); ?>
    <?php echo $form->textField($model,'teamlead',array('size'=>50,'maxlength'=>50,'value'=>Yii::app()->user->getUsername(),'disabled'=>'disabled')); ?>
    <?php echo $form->error($model,'teamlead'); ?>
</div>

When I press create, Yii gives me an error telling me that there textField is empty? Not sure what else I can do other than set the value. Am I also suppose to set the model attributes?

解决方案

before you field description add this:

<?php
$model->teamlead='my default value';
?>

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