ParamQuery grid support forum
General Category => Help for ParamQuery Pro => Topic started by: necatiozbek on August 27, 2024, 02:25:22 pm
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Hi,
Similar to the topic here > https://paramquery.com/forum/index.php?topic=4795.0 and your answer >https://paramquery.com/pro/demos/freeze_rows
I have special two row. (Id=-1000000 and Id= 1000000)
These rows appear as the first and last rows when the grid is loaded with two date ranges. and includes previous and subsequent carryover amounts.
I want to do this. If there are Id=-10000 or Id= 10000 rows, do not include them in the sorting.
Keep the line Id=-10000 as the first line, if there is a line Id=10000, leave it as the last line.
Because depending on the user's preference, one or two or none of these lines may be included in the incoming data.
Is it possible ?
Thanks..
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yes, special rows can be excluded from grid data in beforeSort event and added back in sort event at whatever location you want them.
similar to this example: https://paramquery.com/pro/demos/freeze_rows
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Can you show me how to freeze the first and last row in the grid as example code?
and how should I ensure it is not affected by the rankings?
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The example is already shared. Have you tried it?
Rows are extracted from grid data using js Array splice method in beforeSort event and added back to grid data using js Array unshift / push methods in sort event.
Reference of js Array methods:
https://www.w3schools.com/jsref/jsref_splice.asp
https://www.w3schools.com/jsref/jsref_unshift.asp
https://www.w3schools.com/jsref/jsref_push.asp