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Use Java Snippet to set rule for certain Row ID - also demonstrating the use of .equals() in Java

Use Java Snippet to set rule for certain Row ID - also demonstrating the use of .equals() in Java

Use Java Snippet to set rule for certain Row ID - also demonstrating the use of .equals() in Javahttps://forum.knime.com/t/select-on-single-cell-in-a-table/14805/4?u=mlauber71 // declare variablesDouble result;String c_my_row_id; // fill string variable with content of Flow Variable c_my_row_id = $${Sv_my_row_id}$$; if ($$ROWID$$ == null) { result = null; } else if ($$ROWID$$.equals(c_my_row_id)) { result = $Universe_1_1$ * 1000; } else { result = $Universe_1_1$; } return result; if (column("row_id") === null) { null;} else if (equals(column("row_id"), variable("v_my_row_id"))) { column("Universe_1_1") * 1000;} else { column("Universe_1_1");} create data$Cluster Membership$ = "Cluster_1" => TRUETRUE => FALSEif($if_con_true$,$Universe_1_1$*1000,$Universe_1_1$)Java snippetoperation onyly for "Row1"v_my_row_id"Row1"row_id Data Generator Rule Engine Math Formula Java Snippet(simple) String Input(legacy) Column Expressions RowID Use Java Snippet to set rule for certain Row ID - also demonstrating the use of .equals() in Javahttps://forum.knime.com/t/select-on-single-cell-in-a-table/14805/4?u=mlauber71 // declare variablesDouble result;String c_my_row_id; // fill string variable with content of Flow Variable c_my_row_id = $${Sv_my_row_id}$$; if ($$ROWID$$ == null) { result = null; } else if ($$ROWID$$.equals(c_my_row_id)) { result = $Universe_1_1$ * 1000; } else { result = $Universe_1_1$; } return result; if (column("row_id") === null) { null;} else if (equals(column("row_id"), variable("v_my_row_id"))) { column("Universe_1_1") * 1000;} else { column("Universe_1_1");} create data$Cluster Membership$ = "Cluster_1" => TRUETRUE => FALSEif($if_con_true$,$Universe_1_1$*1000,$Universe_1_1$)Java snippetoperation onyly for "Row1"v_my_row_id"Row1"row_idData Generator Rule Engine Math Formula Java Snippet(simple) String Input(legacy) Column Expressions RowID

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Created by: m_lauber
Created at: 2019-04-11
On NodePit since: 2020-08-28
Last update: 2024-04-27
Created with KNIME version: v4.7.8
Tags: javasnippetrowididifequals

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