Class FormTag

java.lang.Object
jakarta.servlet.jsp.tagext.TagSupport
org.deltava.taglib.BrowserInfoTag
org.deltava.taglib.html.ElementTag
org.deltava.taglib.html.FormTag
All Implemented Interfaces:
jakarta.servlet.jsp.tagext.IterationTag, jakarta.servlet.jsp.tagext.JspTag, jakarta.servlet.jsp.tagext.Tag, Serializable
public class FormTag extends ElementTag
A JSP tag for generating HTML forms.
Since:
1.0
Version:
12.3
Author:
Luke
See Also:

  • Constructor Details

    • FormTag

      public FormTag()
      Creates a new Form element Tag.

  • Method Details

    • setPageContext

      public void setPageContext(jakarta.servlet.jsp.PageContext ctxt)
      Loads the UI scheme name from the user object, if present.
      Specified by:
      setPageContext in interface jakarta.servlet.jsp.tagext.Tag
      Overrides:
      setPageContext in class ElementTag
      Parameters:
      ctxt - the JSP page context

    • doStartTag

      public int doStartTag() throws jakarta.servlet.jsp.JspException
      Specified by:
      doStartTag in interface jakarta.servlet.jsp.tagext.Tag
      Overrides:
      doStartTag in class ElementTag
      Throws:
      jakarta.servlet.jsp.JspException

    • doEndTag

      public int doEndTag() throws jakarta.servlet.jsp.JspException
      Specified by:
      doEndTag in interface jakarta.servlet.jsp.tagext.Tag
      Overrides:
      doEndTag in class jakarta.servlet.jsp.tagext.TagSupport
      Throws:
      jakarta.servlet.jsp.JspException

    • incTabIndex

      int incTabIndex()
      Increments the current tab index, then returns the new value.
      Returns:
      the new tab Index

    • getTabIndex

      public int getTabIndex()
      Returns the current tab index of this form.
      Returns:
      the current tab Index

    • getAllowUpload

      public boolean getAllowUpload()
      Returns whether RFC1867 file uploads are permitted within this form.
      Returns:
      TRUE if file uploads are permitted, otherwise FALSE

    • setLinkID

      public void setLinkID(String id)
      Sets the ID parameter for the command invocation. If it starts with "0x" then turn the rest of the string into a hexadecimal number string.
      Parameters:
      id - the parameter
      See Also:

    • setLink

      public void setLink(DatabaseBean db)
      Sets the database ID to link to.
      Parameters:
      db - a DatabaseBean with the proper database ID

    • setOp

      public void setOp(String opName)
      Sets the command operation for this button.
      Parameters:
      opName - the operation name
      See Also:

    • setMethod

      public void setMethod(String postType)
      Sets the action type of this form.
      Parameters:
      postType - the action type, typically GET or POST

    • setValidate

      public void setValidate(String jsFunc)
      Sets this form's JavaScript validation routine.
      Parameters:
      jsFunc - JavaScript code to be passed as the onSubmit attribute

    • setTarget

      public void setTarget(String target)
      Sets the form target.
      Parameters:
      target - the target frame name

    • setAction

      public void setAction(String url)
      Sets the action URL of this form.
      Parameters:
      url - the URL where this form data will be sent to on submit

    • setAllowUpload

      public void setAllowUpload(boolean allowUpload)
      Sets if RFC1867 file uploads are permitted within this form.
      Parameters:
      allowUpload - TRUE if file uploads are permitted, otherwise FALSE

    • setSpinner

      public void setSpinner(boolean doSpinner)
      Sets whether to render the hidden spinner DIV.
      Parameters:
      doSpinner - TRUE if the spinner DIV should be rendered, otherwise FALSE

    • release

      public void release()
      Specified by:
      release in interface jakarta.servlet.jsp.tagext.Tag
      Overrides:
      release in class ElementTag