BUG 6828 "Request that the address and label of link fields in..." SOLVED

- New feature
- Request that the address and label of link fields in DynaForms can be
  set and saved using case variables
- Populate links in a grid via trigger
- Added this new funcionality
- Take into account the following (examples):
    > Triggers
        * Populate a link field
            @@MyLink = "http://www.php.net";
            @@MyLink_label = "Read about PHP";

        * Populate links in a grid
            @=MYGRID = array();
            $i = 1;

            $rs = $stmt->executeQuery("SELECT USR_USERNAME FROM USERS", ResultSet::FETCHMODE_ASSOC);

            while ($rs->next()) {
                $row = $rs->getRow();

                @=MYGRID[$i] = array(
                    "MyField" => $row["USR_USERNAME"],
                    "MyLink" => "http://www.php.net",
                    "MyLink_label" => "Read about PHP, $i"
                );

                $i = $i + 1;
            }
    > JavaScript, populate a link field:
        getField("MyLink").href = "http://www.php.net";
        getField("MyLink").innerHTML = "Read about PHP";
* Available from version 2.0.46

gulliver/js/form/core/form.js

@@ -3060,18 +3060,22 @@ var validateForm = function(sRequiredFields) {
   }
   else {
     var arrayForm = document.getElementsByTagName("form");
+    var inputAux;
+    var id = "";
+    var i1 = 0;
+    var i2 = 0;
 
-    for (var i = 0; i <= arrayForm.length - 1; i++) {
+    for (i1 = 0; i1 <= arrayForm.length - 1; i1++) {
-      var frm = arrayForm[i];
+      var frm = arrayForm[i1];
 
-      for (var i = 0; i <= frm.elements.length - 1; i++)  {
+      for (i2 = 0; i2 <= frm.elements.length - 1; i2++)  {
-        var elem = frm.elements[i];
+        var elem = frm.elements[i2];
 
         if (elem.type == "checkbox" && elem.disabled && elem.checked) {
-          var id = elem.id + "_";
+          id = elem.id + "_";
 
           if (!document.getElementById(id)) {
-              var inputAux   = document.createElement("input");
+              inputAux       = document.createElement("input");
               inputAux.type  = "hidden";
               inputAux.id    = id;
               inputAux.name  = elem.name;
@@ -3081,7 +3085,47 @@ var validateForm = function(sRequiredFields) {
           }
         }
       }
+
+      var arrayLink = frm.getElementsByTagName("a");
+
+      for (i2 = 0; i2 <= arrayLink.length - 1; i2++)  {
+          var link = arrayLink[i2];
+
+          if (typeof link.id != "undefined" && link.id != "" && link.id != "form[DYN_BACKWARD]" && link.id != "form[DYN_FORWARD]") {
+              var strHtml = link.parentNode.innerHTML;
+
+              strHtml = stringReplace("\\x0A", "", strHtml); //\n 10
+              strHtml = stringReplace("\\x0D", "", strHtml); //\r 13
+              strHtml = stringReplace("\\x09", "", strHtml); //\t  9
+
+              if (/^.*pm:field.*$/.test(strHtml)) {
+                  id = link.id + "_";
+
+                  if (!document.getElementById(id)) {
+                      var strAux = link.id.replace("form[", "");
+                      strAux = strAux.substring(0, strAux.length - 1);
+
+                      inputAux       = document.createElement("input");
+                      inputAux.type  = "hidden";
+                      inputAux.id    = id;
+                      inputAux.name  = link.id;
+                      inputAux.value = link.href;
+
+                      frm.appendChild(inputAux);
+
+                      inputAux   = document.createElement("input");
+                      inputAux.type  = "hidden";
+                      inputAux.id    = id + "label";
+                      inputAux.name  = "form[" + strAux + "_label]";
+                      inputAux.value = link.innerHTML;
+
+                      frm.appendChild(inputAux);
                   }
+              }
+          }
+      }
+    }
+
     return true;
   }
 };

gulliver/js/maborak/core/maborak.js

@@ -1214,7 +1214,8 @@ var emailInvalidMessage="";for(j=0;j<fielEmailInvalid.length;j++){emailInvalidMe
 var systemMessaggeInvalid="";if(invalid_fields.length>0){systemMessaggeInvalid+="\n \n"+G_STRINGS.ID_REQUIRED_FIELDS+": \n \n [ "+sMessage+" ]";}
 if(fielEmailInvalid.length>0){systemMessaggeInvalid+="\n \n"+G_STRINGS.ID_VALIDATED_FIELDS+": \n \n [ "+emailInvalidMessage+" ]";}
 alert(systemMessaggeInvalid);return false;}
-else{var arrayForm=document.getElementsByTagName("form");for(var i=0;i<=arrayForm.length-1;i++){var frm=arrayForm[i];for(var i=0;i<=frm.elements.length-1;i++){var elem=frm.elements[i];if(elem.type=="checkbox"&&elem.disabled&&elem.checked){var id=elem.id+"_";if(!document.getElementById(id)){var inputAux=document.createElement("input");inputAux.type="hidden";inputAux.id=id;inputAux.name=elem.name;inputAux.value=elem.value;frm.appendChild(inputAux);}}}}
+else{var arrayForm=document.getElementsByTagName("form");var inputAux;var id="";var i1=0;var i2=0;for(i1=0;i1<=arrayForm.length-1;i1++){var frm=arrayForm[i1];for(i2=0;i2<=frm.elements.length-1;i2++){var elem=frm.elements[i2];if(elem.type=="checkbox"&&elem.disabled&&elem.checked){id=elem.id+"_";if(!document.getElementById(id)){inputAux=document.createElement("input");inputAux.type="hidden";inputAux.id=id;inputAux.name=elem.name;inputAux.value=elem.value;frm.appendChild(inputAux);}}}
+var arrayLink=frm.getElementsByTagName("a");for(i2=0;i2<=arrayLink.length-1;i2++){var link=arrayLink[i2];if(typeof link.id!="undefined"&&link.id!=""&&link.id!="form[DYN_BACKWARD]"&&link.id!="form[DYN_FORWARD]"){var strHtml=link.parentNode.innerHTML;strHtml=stringReplace("\\x0A","",strHtml);strHtml=stringReplace("\\x0D","",strHtml);strHtml=stringReplace("\\x09","",strHtml);if(/^.*pm:field.*$/.test(strHtml)){id=link.id+"_";if(!document.getElementById(id)){var strAux=link.id.replace("form[","");strAux=strAux.substring(0,strAux.length-1);inputAux=document.createElement("input");inputAux.type="hidden";inputAux.id=id;inputAux.name=link.id;inputAux.value=link.href;frm.appendChild(inputAux);inputAux=document.createElement("input");inputAux.type="hidden";inputAux.id=id+"label";inputAux.name="form["+strAux+"_label]";inputAux.value=link.innerHTML;frm.appendChild(inputAux);}}}}}
 return true;}};var getObject=function(sObject){var i;var oAux=null;var iLength=__aObjects__.length;for(i=0;i<iLength;i++){oAux=__aObjects__[i].getElementByName(sObject);if(oAux){return oAux;}}
 return oAux;};var saveAndRefreshForm=function(oObject){if(oObject){oObject.form.action+='&_REFRESH_=1';oObject.form.submit();}
 else{var oAux=window.document.getElementsByTagName('form');if(oAux.length>0){oAux[0].action+='&_REFRESH_=1';oAux[0].submit();}}};var saveForm=function(oObject){if(oObject){ajax_post(oObject.form.action,oObject.form,'POST');}

gulliver/system/class.form.php

@@ -236,6 +236,14 @@ class Form extends XmlForm
                     foreach ($newValues[$k] as $j => $item) {
                         if ($this->fields[$k]->validateValue( $newValues[$k][$j], $this )) {
                             $this->values[$k][$j] = $newValues[$k][$j];
+
+                            switch ($this->fields[$k]->type) {
+                                case "link":
+                                    if (isset($newValues[$k . "_label"][$j])) {
+                                        $this->values[$k . "_label"][$j] = $newValues[$k . "_label"][$j];
+                                    }
+                                    break;
+                            }
                         }
                     }
                     if ((sizeof( $this->values[$k] ) === 1) && ($v->type !== 'grid') && isset( $this->values[$k][0] )) {
@@ -247,6 +255,14 @@ class Form extends XmlForm
                 } else {
                     if ($this->fields[$k]->validateValue( $newValues[$k], $this )) {
                         $this->values[$k] = $newValues[$k];
+
+                        switch ($this->fields[$k]->type) {
+                            case "link":
+                                if (isset($newValues[$k . "_label"])) {
+                                    $this->values[$k . "_label"] = $newValues[$k . "_label"];
+                                }
+                                break;
+                        }
                     }
                 }
             }
@@ -331,7 +347,6 @@ class Form extends XmlForm
             if (($v->type != 'submit')) {
                 if ($v->type != 'file') {
                     if (array_key_exists( $k, $newValues )) {
-
                         switch ($v->type) {
                             case 'radiogroup':
                                 $values[$k] = $newValues[$k];
@@ -414,6 +429,10 @@ class Form extends XmlForm
                                     }
                                 }
                                 break;
+                            case "link":
+                                $values[$k] = $newValues[$k];
+                                $values[$k . "_label"] = $newValues[$k . "_label"];
+                                break;
                             case 'grid':
                                 foreach ($newValues[$k] as $j => $item) {
                                     if (is_array( $item )) {
@@ -457,6 +476,10 @@ class Form extends XmlForm
                                                             }
                                                         }
                                                         break;
+                                                    case "link":
+                                                        $values[$k][$j] = $newValues[$k][$j];
+                                                        $values[$k][$j][$kk . "_label"] = $newValues[$k][$j][$kk . "_label"];
+                                                        break;
                                                     default:
                                                         //If there are no dropdowns previously setted and the evaluated field is not a dropdown
                                                         //only then rewritte the $values

gulliver/system/class.xmlform.php

@@ -2495,19 +2495,54 @@ class XmlForm_Field_Link extends XmlForm_Field
      * @param string value
      * @return string
      */
-    public function render ($value = null, $owner = null)
+    public function render($value = null, $label = null, $owner = null, $row = -1)
     {
-        $onclick = G::replaceDataField( $this->onclick, $owner->values );
+        $id = null;
-        $link = G::replaceDataField( $this->link, $owner->values );
+        $v = null;
-        $target = G::replaceDataField( $this->target, $owner->values );
+
-        $value = G::replaceDataField( $this->value, $owner->values );
+        switch ($owner->type) {
-        $label = G::replaceDataField( $this->label, $owner->values );
+            case "grid":
-        $html = '<a class="tableOption" href=\'' . $this->htmlentities( $link, ENT_QUOTES, 'utf-8' ) . '\'';
+                $id = $owner->name . "][" . $row . "][" . $this->name;
-        $html .= 'id="form[' . $this->name . ']" name="form[' . $this->name . ']" style="' . htmlentities( $this->style, ENT_QUOTES, 'utf-8' ) . '" ';
+                $v = (isset($owner->values[$owner->name][$row]))? $owner->values[$owner->name][$row] : array();
-        $html .= (($this->onclick) ? ' onclick="' . htmlentities( $onclick, ENT_QUOTES, 'utf-8' ) . '"' : '');
+                break;
-        $html .= (($this->target) ? ' target="' . htmlentities( $target, ENT_QUOTES, 'utf-8' ) . '"' : '') . '>';
+            default:
-        $html .= $this->htmlentities( $this->value === '' ? $label : $value, ENT_QUOTES, 'utf-8' ) . '</a>';
+                $id = $this->name;
-        $html .= $this->renderHint();
+                $v = $owner->values;
+                break;
+        }
+
+        $link = (!empty($value))? $value : G::replaceDataField($this->link, $v);
+        $labelAux1 = (!empty($label))? $label : G::replaceDataField($this->label, $v);
+        $labelAux2 = (!empty($label))? $label : G::replaceDataField($this->value, $v);
+        $onclick = G::replaceDataField($this->onclick, $v);
+        $target = G::replaceDataField($this->target, $v);
+
+        $html = "<a class=\"tableOption\" href=\"" . $this->htmlentities($link, ENT_QUOTES, "utf-8") . "\"";
+        $html = $html . " id=\"form[$id]\" name=\"form[$id]\" pm:field=\"pm:field\"";
+        $html = $html . (($this->onclick)? " onclick=\"" . htmlentities($onclick, ENT_QUOTES, "utf-8") . "\"" : null);
+        $html = $html . (($this->target)? " target=\"" . htmlentities($target, ENT_QUOTES, "utf-8") . "\"" : null);
+
+        switch ($owner->type) {
+            case "grid":
+                if ($this->mode == "view") {
+                    $html = $html . " style=\"color: #006699; text-decoration: none; font-weight: normal;\"";
+                }
+                break;
+            default:
+                $html = $html . " style=\"" . htmlentities($this->style, ENT_QUOTES, "utf-8") . "\"";
+                break;
+        }
+
+        $html = $html . ">" . $this->htmlentities(($this->value == "")? $labelAux1 : $labelAux2, ENT_QUOTES, "utf-8") . "</a>";
+
+        switch ($owner->type) {
+            case "grid":
+                break;
+            default:
+                $html = $html . $this->renderHint();
+                break;
+        }
+
         return $html;
     }
 
@@ -2518,30 +2553,22 @@ class XmlForm_Field_Link extends XmlForm_Field
      * @param $owner
      * @return <array>
      */
-    public function renderGrid ($values = array(), $owner = null)
+    public function renderGrid($value = array(), $label = array(), $owner = null)
     {
-        $result = array ();
+        $arrayResult = array();
-        $r = 1;
+        $row = 1;
-        foreach ($values as $v) {
+
-            $_aData_ = (isset( $owner->values[$owner->name][$r] ) ? $owner->values[$owner->name][$r] : array ());
+        foreach ($value as $index => $v) {
-            $onclick = G::replaceDataField( $this->onclick, $_aData_ );
+            $arrayResult[] = $this->render(
-            $link = G::replaceDataField( $this->link, $_aData_ );
+                (isset($value[$index]))? $value[$index] : null,
-            $target = G::replaceDataField( $this->target, $_aData_ );
+                (isset($label[$index]))? $label[$index] : null,
-            $value = G::replaceDataField( $this->value, $_aData_ );
+                $owner,
-            $label = G::replaceDataField( $this->label, $_aData_ );
+                $row
-            $html = '<a class="tableOption" href=\'' . $this->htmlentities( $link, ENT_QUOTES, 'utf-8' ) . '\'';
+            );
-            $html .= 'id="form[' . $owner->name . '][' . $r . '][' . $this->name . ']"';
+            $row = $row + 1;
-            $html .= 'name="form[' . $owner->name . '][' . $r . '][' . $this->name . ']"';
-            $html .= (($this->onclick) ? ' onclick="' . htmlentities( $onclick, ENT_QUOTES, 'utf-8' ) . '"' : '');
-            $html .= (($this->target) ? ' target="' . htmlentities( $target, ENT_QUOTES, 'utf-8' ) . '"' : '');
-            if ($this->mode == 'view') {
-                $html .= 'style="color: #006699; text-decoration: none;font-weight: normal;"';
         }
-            $html .= '>' . $this->htmlentities( $this->value === '' ? $label : $value, ENT_QUOTES, 'utf-8' ) . '</a>';
+
-            $result[] = $html;
+        return $arrayResult;
-            $r ++;
-        }
-        return $result;
     }
 
     /**
@@ -5246,7 +5273,18 @@ class xmlformTemplate extends Smarty
                     }
                     $result['form'][$k] = $form->fields[$k]->renderGrid( $aAux, $form );
                 } else {
-                    $result['form'][$k] = $form->fields[$k]->render( $value, $form );
+                    switch ($v->type) {
+                        case "link":
+                            $result["form"][$k] = $form->fields[$k]->render(
+                                $value,
+                                (isset($form->values[$k . "_label"]))? $form->values[$k . "_label"] : null,
+                                $form
+                            );
+                            break;
+                        default:
+                            $result["form"][$k] = $form->fields[$k]->render($value, $form);
+                            break;
+                    }
                 }
             } else {
                 /*if (isset ( $form->owner )) {
@@ -5270,6 +5308,13 @@ class xmlformTemplate extends Smarty
                         case "file":
                             $result["form"][$k] = $form->fields[$k]->renderGrid( $value, $form, $therow );
                             break;
+                        case "link":
+                            $result["form"][$k] = $form->fields[$k]->renderGrid(
+                                $value,
+                                (isset($form->values[$k . "_label"]))? $form->values[$k . "_label"] : array(),
+                                $form
+                            );
+                            break;
                         default:
                             $result["form"][$k] = $form->fields[$k]->renderGrid( $value, $form );
                             break;

workflow/engine/classes/class.xmlfield_InputPM.php

@@ -387,10 +387,10 @@ function getDynaformsVars ($sProcessUID, $bSystemVars = true, $bIncMulSelFields
         $aFields[] = array ('sName' => 'PIN','sType' => 'system','sLabel' => 'System variable'
         );
     }
-    $aInvalidTypes = array ('title','subtitle','link','file','button','reset','submit','javascript'
+
-    );
+    $aInvalidTypes = array("title", "subtitle", "file", "button", "reset", "submit", "javascript");
-    $aMultipleSelectionFields = array ('listbox','checkgroup','grid'
+    $aMultipleSelectionFields = array("listbox", "checkgroup", "grid");
-    );
+
     if ($bIncMulSelFields != 0) {
         $aInvalidTypes = array_merge( $aInvalidTypes, $aMultipleSelectionFields );
     }