From daf250d549180fded45b18991621dfa6fafae4f9 Mon Sep 17 00:00:00 2001 From: NandanHegde15 <67547199+NandanHegde15@users.noreply.github.com> Date: Tue, 18 Oct 2022 15:12:21 +0530 Subject: [PATCH 1/2] Update parameters-data-flow.md In reference to : https://learn.microsoft.com/en-us/answers/questions/1050519/parameterize-parameter-in-api-body-in-dataflow.html --- articles/data-factory/parameters-data-flow.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/articles/data-factory/parameters-data-flow.md b/articles/data-factory/parameters-data-flow.md index 5d203a159573b..31bf33e109ada 100644 --- a/articles/data-factory/parameters-data-flow.md +++ b/articles/data-factory/parameters-data-flow.md @@ -106,6 +106,9 @@ For example, if you wanted to map a string column based upon a parameter `column :::image type="content" source="media/data-flow/parameterize-column-name.png" alt-text="Passing in a column name as a parameter"::: +> [!NOTE] +> In dataflow, string interpolations are not supported and one needs to concatenate the dynamic expression into a string value for dynamic logic purpose. + ## Next steps * [Execute data flow activity](control-flow-execute-data-flow-activity.md) * [Control flow expressions](control-flow-expression-language-functions.md) From ae35436478eecdd728c8db35c9bb5b5c1c47d0d7 Mon Sep 17 00:00:00 2001 From: NandanHegde15 <67547199+NandanHegde15@users.noreply.github.com> Date: Thu, 20 Oct 2022 15:18:48 +0530 Subject: [PATCH 2/2] Update articles/data-factory/parameters-data-flow.md Co-authored-by: Jason Howell <5067358+JasonWHowell@users.noreply.github.com> --- articles/data-factory/parameters-data-flow.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/articles/data-factory/parameters-data-flow.md b/articles/data-factory/parameters-data-flow.md index 31bf33e109ada..b26f08335f3ed 100644 --- a/articles/data-factory/parameters-data-flow.md +++ b/articles/data-factory/parameters-data-flow.md @@ -107,7 +107,7 @@ For example, if you wanted to map a string column based upon a parameter `column :::image type="content" source="media/data-flow/parameterize-column-name.png" alt-text="Passing in a column name as a parameter"::: > [!NOTE] -> In dataflow, string interpolations are not supported and one needs to concatenate the dynamic expression into a string value for dynamic logic purpose. +> In data flow expressions, string interpolation (substituting variables inside of the string) is not supported. Instead, concatenate the expression into string values. For example, `'string part 1' + $variable + 'string part 2'` ## Next steps * [Execute data flow activity](control-flow-execute-data-flow-activity.md)