I'm tasked with moving some UI-Grids to AG-Grid.
I need to allow the user to use a space delimited string for a column filter so "1 4 23 88" would return all rows where column has 1 or 4 or 23 or 88 as a value.
AG-Grid has the drop down OR option but is added clicks and only allows two values.
With UI-Grid the filter parameter in columnDefs can have a condition:
filter:{condition: filterFunction}
FilterFunction simply has the custom logic and returned true or false.
Is there something similar with AG-Grid? Reading through the docs it seems to get overly involved to create a custom filter. The UI-Grid solution is like 6 lines of code.
CentOS 7, VueJS
I ended up using:
filter:'agTextColumnFilter', filterParams: {textCustomComparator: this.filterFunction}
With filterFunction holding the logic.
https://www.ag-grid.com/javascript-grid/filter-text/#text-custom-comparator
Though I'm using a number column there is not a comparator filterParam for numbers, only 'comparator' for dates and 'textCustomComparator' for text.
This seems to work fine for what I need.
Im trying to create a new column which contains true or false. Basically column A has a number in it, between 1 and 6, if its higher than 3 I want the new column 'match' to contain true, otherwise it contains false. Using the add column based on column in trying the following GREL
if(value > 5, "True", "False")
That basically results in EVERYTHING being false.
I know my IF statement is correct because the following works
if(value.length() > 1, "Double", "Single")
Im just confused why if Value is greater than 5 doesnt work, its obviously missing something but I cant seem to pinpoint it in the docs.
Your GREL if() is correct. Our docs for that are here:
https://github.com/OpenRefine/OpenRefine/wiki/GREL-Controls
But I wonder if you really have all number values in that Column ?
Are all the values "green" color ?
If not, try using Edit Column to Trim Whitespace and then convert the Text to Numbers.
Then try your if() on that column again and see what happens.
I've looked through a number of tutorials and asks, and haven't found a working solution to my problem.
Suppose my dataset has two columns: sort_order and field_value. sort_order is an integer and field_value is a numerical (10,2).
I want to format some rows as #,#0 and others as #,#0.00.
Normally I would just do
iif( fields!sort_order.value = 1 or fields!sort_order.value = 23 or .....
unfortunately, the list is fairly long.
I'd like to do the equivalent of if fields!sort_order.value in (1,2,21,63,78,...) then...)
As recommended in another post, I tried the following (if sort in list, then just output a 0, else a 1. this is just to test the functionality of the IN operator):
=iif( fields!sort_order.Value IN split("1,2,3,4,5,6,8,10,11,15,16,17,18,19,20,21,26,30,31,33,34,36,37,38,41,42,44,45,46,49,50,52,53,54,57,58,59,62,63,64,67,68,70,71,75,76,77,80,81,82,92,98,99,113,115,116,120,122,123,127,130,134,136,137,143,144,146,147,148,149,154,155,156,157,162,163,164,165,170,171,172,173,183,184,185,186,192,193,194,195,201,202,203,204,210,211,212,213,263",","),0,1)
However, it doesn't look like the SSRS expression editor wants to accept the "IN" operator. Which is strange, because all the examples I've found that solve this problem use the IN operator.
Any advice?
Try using IndexOf function:
=IIF(Array.IndexOf(split("1,2,3,4,...",","),fields!sort_order.Value)>-1,0,1)
Note all values must be inside quotations.
Consider the recommendation of #Jakub, I recommend this solution if
your are feeding your report via SP and you can't touch it.
Let me know if this helps.
So I have a List of Values, and I want to have a display value of "Yes" when the return value is NULL. I tried leaving the return value blank, and even writing null, but when I go to my table and use the LOV, instead of getting my return value "Yes", I still get
-
Is there a proper way to refer to NULL in a list of values return value? Thanks.
I know that 3.x and earlier behave differently. I'm on 4.1, but I think 4.2 is the same.
In the "List of values" section of your page item definition, ensure that:
Display Null Value is set to: Yes
Null Display Value is set to: Yes
Null Return Value is left blank
Where are you seeing the dash? In a report showing the information? If so, reports default nulls to dashes - see 'report attributes' -> 'show null values as'.
Otherwise, you may need to post what you're using for your LOV. And/or maybe an image of what you're seeing.
I have a .csv file that has a column called active which contains values of 'Yes' and 'No'.
I have used the derived component within a SSIS package, but I'm struggling to get my expression working. The field in Sql server has a data type of bit.
Active == "YES" ? "0" : "1"
Any ideas where I might be going wrong ?
You're nearly there. This will work:
(DT_BOOL)(UPPER(Active) == "YES" ? 1 : 0)
So, you just use 1 and 0 rather than "1" and "0" (as you want numbers, not strings) and then cast the whole thing to a DT_BOOL, which will map just fine to SQL Server's bit type.
I've also added the UPPER, as you seem unsure whether your value is "Yes" or "YES", and the string comparison will be case-sensitive otherwise.
(Also, note that I've assumed you want Yes to map to 1 and No to map to 0, which would be the usual way around...)
I couldnt get it to work like that either. But this works..
REPLACE(REPLACE([Column 1],"yes","1"),"no","0")