# Problem when using "DEL" when typing a file name

**URL:** <https://forum.inductiveautomation.com/t/problem-when-using-del-when-typing-a-file-name/9205>\
**Category:** Ignition\
**Created:** [October 22, 2014, 9:52am UTC](https://forum.inductiveautomation.com/t/problem-when-using-del-when-typing-a-file-name/9205 "2014-10-22T09:52:56Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![2Gi\_Technologie](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/2gi_technologie/32/3307_2.png) [@2Gi\_Technologie](https://forum.inductiveautomation.com/u/2Gi_Technologie)\
**Post date:** [October 22, 2014, 9:52am UTC](https://forum.inductiveautomation.com/t/problem-when-using-del-when-typing-a-file-name/9205/1 "2014-10-22T09:52:56Z")

</div>

Hi,  
In ignition 7.7.1-rc3  
When we use the function “system.file.openFile()”, if we use the key “DEL” to rename the wanted file the tree structure goes up.

---

<div class="post-metadata">

**Author:** ![KathyApplebaum](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kathyapplebaum/32/7261_2.png) [@KathyApplebaum](https://forum.inductiveautomation.com/u/KathyApplebaum)\
**Post date:** [October 22, 2014, 3:09pm UTC](https://forum.inductiveautomation.com/t/problem-when-using-del-when-typing-a-file-name/9205/2 "2014-10-22T15:09:32Z")

</div>

This is a known problem and we have a ticket to fix it. Unfortunately, it’s a problem in the look&feel library we’re using, so it won’t be something quick to fix.

---

<div class="post-metadata">

**Author:** ![2Gi\_Technologie](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/2gi_technologie/32/3307_2.png) [@2Gi\_Technologie](https://forum.inductiveautomation.com/u/2Gi_Technologie)\
**Post date:** [October 26, 2014, 8:53pm UTC](https://forum.inductiveautomation.com/t/problem-when-using-del-when-typing-a-file-name/9205/3 "2014-10-26T20:53:28Z")

</div>

Okay ☹