mm_forum

Here's the TS setup I use to extended MM Forum field.

This one displays a series of checkboxes, with data from the fe_groups, so that the FE user can select the FE group he/she wants to be a member of.

-- cut --
label = TEXT
label {
value = Temagrupper
}
input = COA
input {
// Save current value in register
10 = LOAD_REGISTER
10.fieldvalue.field = fieldvalue

// Create hidden input boxes for existing non-themagroups
        20 = TEXT
        // Default usergroup for new users = 58
        // We need to set this here, as save will override the default group set in MM forum
        20.value = 58
        // But if a value already exists, use that instead. (Existing users)
        20.override.field = fieldvalue
        20.split {
                token = ,
                cObjNum = 1
                1 {
                        10 = CONTENT
                        10 {
                                table = fe_groups
                                select {
                                        pidInList = 1351
                                        andWhere.dataWrap = uid={current:1} AND tx_sbnregional_istheme=0
                                }
                                renderObj = TEXT
                                renderObj.dataWrap = <input type="hidden" name="###USERFIELD_NAME###[]" value="{field:uid}" />
                        }
                }
        }

30 = CONTENT
        30 {
                table = fe_groups
                select {
                        pidInList = 1351
                        where = tx_sbnregional_istheme=1
                        orderBy = title
                }
                renderObj = TEXT
                renderObj {
                        insertData = 1
                        value = <input type="checkbox" name="###USERFIELD_NAME###[]" value="{field:uid}" />{field:title}<br />
                        override = <input type="checkbox" name="###USERFIELD_NAME###[]" value="{field:uid}" checked="checked" />{field:title}<br />
                        override.if.value.data = register:fieldvalue
                        override.if.isInList.field = uid
                }
        }
}
output = COA
output {
        10 = TEXT
        10.field = fieldvalue
        10.wrap = <ul>|</ul>
        10.required = 1
        10.split {
                token = ,
                cObjNum = 1
                1 {
                        10 = CONTENT
                        10 {
                                table = fe_groups
                                select {
                                        pidInList = 1351
                                        andWhere.dataWrap = uid={current:1} AND tx_sbnregional_istheme=1
                                        orderBy = title
                                }
                                renderObj = TEXT
                                renderObj.field = title
                                renderObj.wrap = <li>|</li>
                        }
                }
        }
}
datasource = usergroup

-- cut --

Unfortunatly MM Forum doesn't support saving of multiple checkboxes, so you'll have to patch the source.

In line 352 of the file "class.tx_mmforum_pi2.php", insert this:

-- cut --
// Add support for multiselect checkboxes
if (is_array($value)) $value = implode(',',$value);
-- cut --

--
Peter Klein