PageStateTagHelper (Web API 2021)

java.lang.Object
- com.microstrategy.web.app.taglibs.CoreTagHelper
- - com.microstrategy.web.app.taglibs.MstrPageTagHelper
  - - com.microstrategy.web.app.taglibs.AbstractNoBodyTagHelper
    - - com.microstrategy.web.app.taglibs.PageStateTagHelper

```
public class PageStateTagHelper
extends AbstractNoBodyTagHelper
```
Helper for the PageStateTag tag library.

Since:

MicroStrategy Web 7.3.1 or earlier

Field Summary
- Fields inherited from class com.microstrategy.web.app.taglibs.MstrPageTagHelper
  _mstrPage

Constructor Summary

Constructors
Constructor Description

PageStateTagHelper()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`cleanState()`	Resets the state of the tag library, by cleaning the values of the properties initialized for this tag.
`MarkupOutput`	`getContent()`	Obtains the contents to render based on any attributes that are defined (if existing).
`void`	`setAttribute(java.lang.String value)`	Sets the value assigned to the attribute attribute of the custom tag instance that uses this helper
`void`	`setStateLevel(int value)`	Sets the value assigned to the stateLevel attribute of the custom tag instance that uses this helper

Methods inherited from class com.microstrategy.web.app.taglibs.MstrPageTagHelper
getContainerServices, newHiddenInputBuilder, newURIBuilder, resolveNumericAttribute, setPageComponent

Methods inherited from class com.microstrategy.web.app.taglibs.CoreTagHelper
getTagsFactory

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PageStateTagHelper
```
public PageStateTagHelper()
```
- Method Detail
  - cleanState
```
public void cleanState()
```
    Resets the state of the tag library, by cleaning the values of the properties initialized for this tag.
    
    Overrides:
    
    cleanState in class MstrPageTagHelper
  - getContent
```
public MarkupOutput getContent()
                        throws java.io.IOException
```
    Obtains the contents to render based on any attributes that are defined (if existing).
    
    Specified by:
    
    getContent in class AbstractNoBodyTagHelper
    
    Returns:
    
    a MarkupOutput instance initialized with the contents to display
    
    Throws:
    
    java.io.IOException - if an error happens while getting the contents to render.
  - setAttribute
```
public void setAttribute(java.lang.String value)
```
    Sets the value assigned to the attribute attribute of the custom tag instance that uses this helper
    
    Parameters:
    
    value - String with the name of the JavaScript variable where to assign the page state value.
  - setStateLevel
```
public void setStateLevel(int value)
```
    Sets the value assigned to the stateLevel attribute of the custom tag instance that uses this helper
    
    Parameters:
    
    value - int indicating the level of state to record for each bean, according to the EnumWebPersistableState enumeration.