Simple TIP: Combobox - Wider drop-down picker

[estrify]

Hi,

 

For some combobox I am using, I need to make the picker wider than the combo itself (see image). If you need something similar, add the following code to your combo:

 

Within  "Combobox  ->  UniEvents  ->  Ext.form.field.Combobox  ->  afterCreate",  add the following

function afterCreate(sender)
{
  Ext.apply(sender, {
    matchFieldWidth: false,
    pickerOffset: [0,-1]
  });

  var picker;
  picker=sender.getPicker();
  picker.maxWidth=sender.width*2;  // Here, change the multiplier to adjust it to your needs, 
                                   // or directly specify a width
  picker.border=1;
}

Best regards,

[epos4u]

Thank you

[wildfoxwolf]

thank you