I am working in Extjs. I have fileuploadfield. It shows default browser tooltip as 'no files chosen' in chrome and 'no files selected'in firefox. I want to disable or hide this tooltip. So how to perform this in extjs. Please help me.
You can add a buttonConfig to your filefield object and specify these settings to get around the default for Chrome. I haven't yet been able to find a way to get rid of it in Firefox.
{
xtype: 'filefield',
buttonConfig: {
xtype: 'filebutton',
text: 'MyButton',
tooltip: ' ',
tooltipType: 'title'
}
}