This reference is for Processing 3.0+. If you have a previous version, use the reference included with your software in the Help menu. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Core Javadoc and Libraries Javadoc.

Class

Table

Name

findRows()
Examples
Table table;

void setup() {

  table = new Table();

  table.addColumn("name");
  table.addColumn("type");

  TableRow newRow = table.addRow();
  newRow.setString("name", "Lion");
  newRow.setString("type", "Mammal");

  newRow = table.addRow();
  newRow.setString("name", "Snake");
  newRow.setString("type", "Reptile");

  newRow = table.addRow();
  newRow.setString("name", "Mosquito");
  newRow.setString("type", "Insect");

  newRow = table.addRow();
  newRow.setString("name", "Lizard");
  newRow.setString("type", "Reptile");

  for (TableRow row : table.findRows("Reptile", "type")) {
    println(row.getString("name") + ": " + row.getString("type"));
  }
}

// Sketch prints:
// Snake: Reptile
// Lizard: Reptile
Description Finds the rows in the Table that contain the value provided, and returns references to those rows. Returns an iterator, so for must be used to iterate through all the rows, as shown in the example above. The column to search may be specified by either its ID or title.
Syntax
.findRows(value, column)
.findRows(value, columnName)
Parameters
value String: the value to match
column int: ID number of the column to search
columnName String: title of the column to search
ReturnsIterable<TableRow>
RelatedgetRow()
rows()
findRow()
matchRow()
matchRows()
Updated on January 1, 2021 03:38:10am EST

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.