# The Session Custom is missing **URL:** \ **Category:** Ignition\ **Tags:** perspective\ **Created:** [September 14, 2024, 7:30am UTC](https://forum.inductiveautomation.com/t/the-session-custom-is-missing/95988 "2024-09-14T07:30:20Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![Senthee\_Wu](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/senthee_wu/32/67770_2.png) [@Senthee\_Wu](https://forum.inductiveautomation.com/u/Senthee_Wu)\ **Post date:** [September 14, 2024, 7:30am UTC](https://forum.inductiveautomation.com/t/the-session-custom-is-missing/95988/1 "2024-09-14T07:30:20Z")
![img_v3_02en_99f6778f-dc4e-434c-b90f-75e763f9419g](https://us1.discourse-cdn.com/inductiveautomation/original/3X/9/e/9ed482f8a2b79d2042f4f4843f3c43e7e7dcf3e4.jpeg) Hello,I'm having a problem.I can't open session.custom in Perspective Property Editor.I try four device,all of them have this problem.I'm want to edit a binding right now.Please help me to solve it. ---
**Author:** ![Transistor](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/transistor/32/3380_2.png) [@Transistor](https://forum.inductiveautomation.com/u/Transistor)\ **Post date:** [September 14, 2024, 9:07am UTC](https://forum.inductiveautomation.com/t/the-session-custom-is-missing/95988/2 "2024-09-14T09:07:48Z")
Welcome to the forum. ![Session custom](https://us1.discourse-cdn.com/inductiveautomation/original/3X/6/9/69a2bed0a78d5754c77d8af9d9300b22dfd2016f.png) Make sure that the Property Editor's filter is empty. Note that the image in your post shows "PARAMS", The session does not take parameters so that is looking at some other component. ---
**Author:** ![Senthee\_Wu](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/senthee_wu/32/67770_2.png) [@Senthee\_Wu](https://forum.inductiveautomation.com/u/Senthee_Wu)\ **Post date:** [September 14, 2024, 9:19am UTC](https://forum.inductiveautomation.com/t/the-session-custom-is-missing/95988/3 "2024-09-14T09:19:13Z")
Thank you. I just check my editor,the Property Editor's filter is empty. There's only session props and session costum a few hours ago. But I don't know what config is wrong ,there's SESSION PROPS,SESSION POSITION,CUSTOM and META now. Do you know which config is about this editor? ---
**Author:** ![Transistor](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/transistor/32/3380_2.png) [@Transistor](https://forum.inductiveautomation.com/u/Transistor)\ **Post date:** [September 14, 2024, 9:22am UTC](https://forum.inductiveautomation.com/t/the-session-custom-is-missing/95988/4 "2024-09-14T09:22:00Z")
Post a picture showing both the Project Browser and the Perspective Property Editor so we can see what is going on. Make sure we can see the filters and what component is selected. ---
**Author:** ![Senthee\_Wu](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/senthee_wu/32/67770_2.png) [@Senthee\_Wu](https://forum.inductiveautomation.com/u/Senthee_Wu)\ **Post date:** [September 14, 2024, 9:40am UTC](https://forum.inductiveautomation.com/t/the-session-custom-is-missing/95988/5 "2024-09-14T09:40:26Z")
Thank you, this is the status of my designer here, please help me to have a look ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/9/d/9d3ceca9545db22c937e870e6423b0851f837c57.png) ---
**Author:** ![Senthee\_Wu](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/senthee_wu/32/67770_2.png) [@Senthee\_Wu](https://forum.inductiveautomation.com/u/Senthee_Wu)\ **Post date:** [September 14, 2024, 9:47am UTC](https://forum.inductiveautomation.com/t/the-session-custom-is-missing/95988/6 "2024-09-14T09:47:27Z")
![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/b/4/b448ca2737396a2e2d0f8e652c7767d0da998927.png) It was changed itself a few minutes ago. ---
**Author:** ![Transistor](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/transistor/32/3380_2.png) [@Transistor](https://forum.inductiveautomation.com/u/Transistor)\ **Post date:** [September 14, 2024, 10:35am UTC](https://forum.inductiveautomation.com/t/the-session-custom-is-missing/95988/7 "2024-09-14T10:35:46Z")
![Session custom 2](https://us1.discourse-cdn.com/inductiveautomation/original/3X/c/4/c4443a3541bf0a6cb4eb11ec43b40610d320cdaa.png) What you see in the Perspective Property Editor depends on what you have selected in Project Browser. ---
**Author:** ![Senthee\_Wu](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/senthee_wu/32/67770_2.png) [@Senthee\_Wu](https://forum.inductiveautomation.com/u/Senthee_Wu)\ **Post date:** [September 14, 2024, 10:40am UTC](https://forum.inductiveautomation.com/t/the-session-custom-is-missing/95988/8 "2024-09-14T10:40:36Z")
I know what you means. I closed all views in perspective. You can see in my pictures aboveļ¼Œat the bottom of the pictures have nothing but the session. ---
**Author:** ![Transistor](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/transistor/32/3380_2.png) [@Transistor](https://forum.inductiveautomation.com/u/Transistor)\ **Post date:** [September 14, 2024, 11:01am UTC](https://forum.inductiveautomation.com/t/the-session-custom-is-missing/95988/9 "2024-09-14T11:01:20Z")
Your images do not show the Project Browser so I cannot see what is selected. ---
**Author:** ![Senthee\_Wu](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/senthee_wu/32/67770_2.png) [@Senthee\_Wu](https://forum.inductiveautomation.com/u/Senthee_Wu)\ **Post date:** [September 19, 2024, 9:50am UTC](https://forum.inductiveautomation.com/t/the-session-custom-is-missing/95988/10 "2024-09-19T09:50:33Z")
The error in the binding of a variable in session.custom, as seen through the output console, caused the editor to fail to load. The final solution involved exporting session-props using the designer, modifying the props.json file locally by removing (or correcting) the erroneous script, and then importing it back into the designer. This resolved the issue, and after re-adding the content in session.custom and ensuring that the binding was error-free, the functionality was restored to normal.