planetj.html
Class HTMLComparisonInput

java.lang.Object
  |
  +--planetj.html.HTMLElement
        |
        +--planetj.html.HTMLComparisonInput

public class HTMLComparisonInput

extends HTMLElement

Generates HTML input for parameters in an SQLStatement

Field Summary

static String	className
static String	GENERATING_PARAMETER_INPUTS Variable set in the request while inputs are being generated.
static String	OLD_SQL

Fields inherited from class planetj.html.HTMLElement

DISABLED

Method Summary

void	clearValues(SQLContext context, javax.servlet.http.HttpServletRequest request) Deprecated. This method affects all display parameters in the context - not just the ones that are part of a specific HTMLComparison
String	generateInput(SQLContext context, int expressionIndex, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Generates input fields for all parameters in the SQLStatement contained in the SQLContext.
static String	getParameterId(SQLContext context, int parameterNumber) Gets the parameter id to use for the specified SQLContext, expression index and parameter number.
void	loadSQLParameterValues(SQLContext context, javax.servlet.http.HttpServletRequest request) Deprecated. Use HTMLParameterInput.loadParameterValues() instead
static HTMLComparisonInput	singleton()

Methods inherited from class planetj.html.HTMLElement

appendAttribute, appendAttribute, appendExtractableHiddenField, getId, isDisplayField, setId

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

className

public static final String className

OLD_SQL

public static final String OLD_SQL

See Also:

Constant Field Values

GENERATING_PARAMETER_INPUTS

public static final String GENERATING_PARAMETER_INPUTS

Variable set in the request while inputs are being generated. It is removed when finished.

See Also:

Constant Field Values

Method Detail

clearValues

public void clearValues(SQLContext context,
                        javax.servlet.http.HttpServletRequest request)
                 throws CMException

Deprecated. This method affects all display parameters in the context - not just the ones that are part of a specific HTMLComparison

Gets the values of SQL parameters out of the request and puts them in the context.

CMException

generateInput

public String generateInput(SQLContext context,
                            int expressionIndex,
                            javax.servlet.http.HttpServletRequest request,
                            javax.servlet.http.HttpServletResponse response)
                     throws CMException

Generates input fields for all parameters in the SQLStatement contained in the SQLContext. The output is generated as rows in a table (the table tags are not generated)

CMException

getParameterId

public static String getParameterId(SQLContext context,
                                    int parameterNumber)

Gets the parameter id to use for the specified SQLContext, expression index and parameter number.

loadSQLParameterValues

public void loadSQLParameterValues(SQLContext context,
                                   javax.servlet.http.HttpServletRequest request)
                            throws CMException

Deprecated. Use HTMLParameterInput.loadParameterValues() instead

Gets the values of SQL parameters out of the request and puts them in the context.

CMException

singleton

public static HTMLComparisonInput singleton()