[Group Header does not start on a new page even when 'Start on a new page' is checked]

Hi,

Try setting "minHeightToStartNewPage" property in Scriptlet,

Important:

minHeight  <  (Page height) - (Header + Footer + external groups) height

don't set "Start on a new page" property for the group

 

Good luck!

 

Code:

public void beforeGroupInit(String groupName) throws JRScriptletException{    if (groupName.equals("myGroup")) {        JasperReport jr = (JasperReport) getParameterValue("JASPER_REPORT");        JRGroup grp = getGroup(jr, "myGroup");        Boolean isNewPage = {define_your_condition};        if (isNewPage) {            grp.setMinHeightToStartNewPage(450);        }        else {            grp.setMinHeightToStartNewPage(0);        }    }}public static JRGroup getGroup(JasperReport jr, String groupName) {    JRGroup group = null;    if (jr != null) {        JRGroup[] groups = jr.getGroups();        if (groups != null) {            for (int i = 0; i < groups.length; ++i) {                if (groups[i].getName().equals(groupName)) {                    group = groups[i];                    break;                }            }        }    }    return group;}

[new line in Text Field]

Use "\n" and check "Stretch With Overflow"

Regards

Miguel

Post Edited by mvw at 03/09/2011 01:09

[Error when making reports from xml with namespaces]

Hi,

Check this:  "0004500: Need a way to use namespaces in XPath queries"

http://jasperforge.org/plugins/mantis/view.php?id=4500

Regards

[Total count of the Group]

I'm using Groovy for expressions.

 

Good Luck!

[Total count of the Group]

Define a variable for count the first record of the group. Two options:

 

1) Count value only for first record of the group

Name: G2_NUMBER

Variable Class:  java.lang.Integer

Calculation: Count

Reset type:  Report

Increment type: None

Variable Expression: ($V{G2_COUNT} != null && $V{G2_COUNT} == 1) ? "" : null

 

2) Count value once time by group

Name: G2_NUMBER

Variable Class:  java.lang.Integer

calculation: Count

Reset type:  Report

Increment type: Group

Increment group: G2

Variable Expression: $F{<field_name_not_null>}