[Qgis-user] 'QLineEdit' object has no attribute 'delete' error in QGIS Dufour plugin

[Hans-Peter Jansen]

On Montag, 2. Dezember 2013 03:47:28 Suryo Miles wrote:
> When i try to open text in textBrowser with command read i got this error
> message
> 
> def cari(self, event=None):
> 
>         #open dialog
>         filename = QtGui.QFileDialog.getOpenFileName(self, 'Open File',
> '*.xml')
> 
>         if filename:
>             self.ui.lineFile.delete(0, END)
>             self.ui.lineFile.insert(END, filename)

why so complicated, try this:

              self.ui.lineFile.setText(filename)

>         #panggil isi data
>         self.isiDataFile(filename)
> 
>     def isiDataFile(self, nmfile):
>         #buka dengan open mode baca
>         teksFile = open(nmfile, 'r').read()
> 
>         self.ui.textFile.delete('1.0', END)
>         self.ui.textFile.insert('1.0', teksFile)
> 
> Traceback (most recent call last):
>   File "C:\Users\Mr.Pakde/.qgis2/python/plugins\latih\latihdialog.py", line
> 44, in cari
>     self.ui.lineFile.delete(0, END)
> 
>  'QLineEdit' object has no attribute 'delete'
> 
> Can someone help me?
> I m new in python and QGIS so i dont know what i must do

Cheers,
Pete