GridView for MVC - Saving client layout

Hello Matthias,
At the moment, it is not enough information to suggest a precise solution. Would you please share your GridView configuration with us? Also, please specify how you save and restore a layout: do you use the ClientLayout event or do you use cookies? It would be of great help if you send us a sample project that demonstrates a general idea of your solution. This will allow us to help you faster.

Hi Nataly,
I am using the ClientLayout event.
Everything seems to work fine (sorting, column hiding, …) except of filtering.
For example:
This is what I loaded into e.Layout in the ClientLayout event:
page1|filter25|Contains([Name], 'säure')|conditions8|1|3|2|3|3|3|4|3|5|3|7|3|8|3|10|3|hierarchy11|0|-1|1|-1|2|-1|3|-1|4|-1|5|-1|6|-1|7|-1|8|-1|9|-1|10|-1|visible11|t0|t1|t2|t3|t4|t5|t6|t7|t8|t9|t10|width11|e|e|e|e|e|e|e|e|e|e|e
But setting a debug point in the saving part of the ClientLayout event I saw that right after loading this layout the e.Layout looked like this:
page1|conditions8|1|3|2|3|3|3|4|3|5|3|7|3|8|3|10|3|hierarchy11|0|-1|1|-1|2|-1|3|-1|4|-1|5|-1|6|-1|7|-1|8|-1|9|-1|10|-1|visible11|t0|t1|t2|t3|t4|t5|t6|t7|t8|t9|t10|width11|e|e|e|e|e|e|e|e|e|e|e
Why is the filter portion removed after loading the layout?

Hello Matthias,

I tried to reproduce this issue on my side but my attempt was not successful. I created a sample project and loaded the layout data string with the specified filter value. This string was not changed and the corresponding filter was applied properly in my sample. Please check my video.
Would you please review my project and try to modify it to reproduce this issue. Or, send me a sample project demonstrating this issue. I will research it on my side and will do my best to help you.

Regards,
Vova