jorge_morales
(jorge Ivan morales Sarmiento)
February 18, 2024, 3:47pm
1
Buen dia comunidad,
tengo la siguiente duda y es como puedo leer la ultima fila que contenga datos de una columna de excel archivo extension .xlsb estoy usando la actividad excel Aplication scope
pero como podria leer el ultimo dato de una coolumna
gracias un sld
Anil_G
(Anil Gorthi)
February 18, 2024, 4:23pm
2
@jorge_morales
You can read full data into datatabel and then dt.AsEnumerable.Last
will give you only the last row as a datarow
Cheers
jorge_morales
(jorge Ivan morales Sarmiento)
February 18, 2024, 4:58pm
3
@Anil_G
Muchas gracias me sirvio ahora para coger el dato de la columna como lo podria obtrener.
1 Like
Anil_G
(Anil Gorthi)
February 18, 2024, 5:01pm
4
@jorge_morales
Glad it helped…if its resolved feel free to close the topic by marking the solution
Cheers
jorge_morales
(jorge Ivan morales Sarmiento)
February 18, 2024, 5:04pm
5
antes de cerralo me podrias ayudar como podria obtener un dato en especifico de esa dt
Anil_G
(Anil Gorthi)
February 18, 2024, 5:15pm
6
@jorge_morales
What information you need?
If you need say for example first column and first row data…if you know name if column you can use it or you can use index…
Dt.Rows(0)("ColumnName").ToString
Using index - Dt.Rows(0)(0).ToString
Cheers
jorge_morales
(jorge Ivan morales Sarmiento)
February 18, 2024, 5:26pm
7
me sale el siguiente error
le colola variable datatable y no me deja hacerle el asEnumerable.last perop si convierto la variable en data row si la trabaja pero al recorrer en el for each row me sale error en la variable dt
gracias un sld
Anil_G
(Anil Gorthi)
February 18, 2024, 5:41pm
8
@jorge_morales
As it is thw last row already…you dont need a loop now…as already it is a datarow and not datatable
You can directly access by using dt("ColumnName").ToString
Or dt(0).ToString
to access the first column
Cheers
jorge_morales
(jorge Ivan morales Sarmiento)
February 18, 2024, 5:44pm
9
mil gracias disculpa las molestias
1 Like
system
(system)
Closed
February 21, 2024, 5:44pm
10
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