excel

问题 I have an application where the user will be uploading an excel file(.xlsx or .csv) with more than 10,000 rows with a single column "partId" containing the values to look for in database I will be reading the excel values and store it in list object and pass the list as parameter to the Spring Boot JPA repository find method that builds IN clause query internally: // Read excel file stream = new ByteArrayInputStream(file.getBytes()); wb = WorkbookFactory.create(stream); org.apache.poi.ss

问题 I'm trying to assign array result of function to an array. It works fine, if i try to assign one element of result array to my array, but it returns error while trying to assign whole result array to my array ("Can't assign to array"). Sub test() Dim lol(6) as Double lol = Hehe2() End Sub Function Hehe2() As Double() Dim Zliczacz(1 To 6) As Double Zliczacz(1) = 1 / 2 Zliczacz(2) = 1 / 2 Zliczacz(3) = 1 / 2 Zliczacz(4) = 1 / 2 Zliczacz(5) = 1 / 2 Zliczacz(6) = 1 / 2 Hehe2 = Zliczacz() End

问题 I'm trying to assign array result of function to an array. It works fine, if i try to assign one element of result array to my array, but it returns error while trying to assign whole result array to my array ("Can't assign to array"). Sub test() Dim lol(6) as Double lol = Hehe2() End Sub Function Hehe2() As Double() Dim Zliczacz(1 To 6) As Double Zliczacz(1) = 1 / 2 Zliczacz(2) = 1 / 2 Zliczacz(3) = 1 / 2 Zliczacz(4) = 1 / 2 Zliczacz(5) = 1 / 2 Zliczacz(6) = 1 / 2 Hehe2 = Zliczacz() End

问题 I'm trying to assign array result of function to an array. It works fine, if i try to assign one element of result array to my array, but it returns error while trying to assign whole result array to my array ("Can't assign to array"). Sub test() Dim lol(6) as Double lol = Hehe2() End Sub Function Hehe2() As Double() Dim Zliczacz(1 To 6) As Double Zliczacz(1) = 1 / 2 Zliczacz(2) = 1 / 2 Zliczacz(3) = 1 / 2 Zliczacz(4) = 1 / 2 Zliczacz(5) = 1 / 2 Zliczacz(6) = 1 / 2 Hehe2 = Zliczacz() End

问题 I have an application where the user will be uploading an excel file(.xlsx or .csv) with more than 10,000 rows with a single column "partId" containing the values to look for in database I will be reading the excel values and store it in list object and pass the list as parameter to the Spring Boot JPA repository find method that builds IN clause query internally: // Read excel file stream = new ByteArrayInputStream(file.getBytes()); wb = WorkbookFactory.create(stream); org.apache.poi.ss

问题 I have an application where the user will be uploading an excel file(.xlsx or .csv) with more than 10,000 rows with a single column "partId" containing the values to look for in database I will be reading the excel values and store it in list object and pass the list as parameter to the Spring Boot JPA repository find method that builds IN clause query internally: // Read excel file stream = new ByteArrayInputStream(file.getBytes()); wb = WorkbookFactory.create(stream); org.apache.poi.ss

问题 I have an excel sheet with a table and its quite large so I also have a slicer to break it up in viewable pieces. My problem is that then selecting a specific unit in the slicer sometimes there will be columns in the table that's empty. I would very much like to make a button to hide them (and then have another button to unhide so I can select other units in the slicer and view new data and so on...) My problem is that most VBA code online hides all the columns outside the table. Im not in

问题 I have an excel sheet with a table and its quite large so I also have a slicer to break it up in viewable pieces. My problem is that then selecting a specific unit in the slicer sometimes there will be columns in the table that's empty. I would very much like to make a button to hide them (and then have another button to unhide so I can select other units in the slicer and view new data and so on...) My problem is that most VBA code online hides all the columns outside the table. Im not in

问题 I have a pretty long list of numbers that I would like to concatenate for a regex like this: 2323 2352 3432 … 2323|2352|3432 Now, I can obviously use the CONCATENATE function, but it would still require me to enter each row individually like this: =CONCATENATE(A1, "|", A2, …) Is there any way to apply a range together with the splitting character? 回答1: Typically this is a job for TEXTJOIN, available in Excel 2019 and O365. =TEXTJOIN("|",,A1:A3) 来源： https://stackoverflow.com/questions/63050210

问题 I have a pretty long list of numbers that I would like to concatenate for a regex like this: 2323 2352 3432 … 2323|2352|3432 Now, I can obviously use the CONCATENATE function, but it would still require me to enter each row individually like this: =CONCATENATE(A1, "|", A2, …) Is there any way to apply a range together with the splitting character? 回答1: Typically this is a job for TEXTJOIN, available in Excel 2019 and O365. =TEXTJOIN("|",,A1:A3) 来源： https://stackoverflow.com/questions/63050210