powerapps set default value on a lookup field of Sharepoint list
hallo i have powerapps edit form of a sharePoint listA that contain a lookUp filed. the lookUp filed contain ids from listB.
i need the value of this lookUp filed to be selected automatically.
I tried to First(filter()) the Choice collection but no success.. any ideas ?
The PowerApps LookUp() function can contain two or three arguments and needs somekind of matching criteria.
LookUp(dataSource, column = value) returns the first record that matches the criteria
LookUp(dataSource, column1 = value, column2) returns a single column (column2) in the first record that matches the criteria.
You likely don't need the Sharepoint "Lookup-type" column once you get the hang of the PowerApps LookUp() function. (in fact, with Sharepoint as a data source, I NEVER use complex column types except for people-type).
- Math.Sin() gives incorrect value
- How to run my python script when the sunOS is start booting
- Express-session: not resetting cookie expiration on each request
- Getting a stack overflow exception when normalizing a vector
- Edit default summary function in R gives error for multiple variables
- What was a For loop? Why isn't it needed in R?
- How to use download button in shiny and save results in various formats (csv, texte, pdf, spss...)?
- Why are there two assignment operators, `<-` and `->` in R?
- lm()$assign: what is it?
- How to get the value of list(...) in R and S functions
- Design matrix for MLM from library(lme4) with fixed and random effects
- how to generate elements not included in my sample
- Create a matrix with gradually changing values without a for loop
- Emacs ESS and S-plus ( S+ ) 8.1 compatability
- How to lag date-index in a time-series in R?
- Nonlinear regression in R / S
- Calling R from S-Plus?