Peter M. Groen / knowledgetree

Commit b1ae0079a792635c9202bb5d2fb3468ade5e7b55

Authored by Michael Joseph
1 parent d2c0bb58

added functionality to retrieve and set listbox values 


git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@1510 c91229c3-7414-0410-bfa2-8a42b809f60b
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Showing 1 changed file with 35 additions and 0 deletions
lib/visualpatterns/PatternListBox.inc
  View file @b1ae007
... ... @@ -43,6 +43,8 @@ class PatternListBox {
43 43 var $sEmptyErrorMessage = "No values";
44 44 /** whether to include 'None' as an option*/
45 45 var $bIncludeDefaultValue = true;
  46 + /** additional list box items */
  47 + var $aAdditionalEntries;
46 48  
47 49 /**
48 50 * Constructor
... ... @@ -89,6 +91,10 @@ class PatternListBox {
89 91 function setIncludeDefaultValue($bNewValue) {
90 92 $this->bIncludeDefaultValue = $bNewValue;
91 93 }
  94 +
  95 + function setAdditionalEntries($aNewValue) {
  96 + $this->aAdditionalEntries = $aNewValue;
  97 + }
92 98  
93 99 /**
94 100 * Create the HTML string that will be used to render the list box
... ... @@ -128,11 +134,40 @@ class PatternListBox {
128 134 $sToRender .= "<OPTION value=\"" . $sql->f("value") . "\">" . stripslashes($sql->f("display")) . "</OPTION>\n";
129 135 }
130 136 }
  137 + if (isset($this->aAdditionalEntries)) {
  138 + for ($i=0; $i<count($this->aAdditionalEntries); $i++) {
  139 + $sToRender .= "<OPTION value=\"" . $this->aAdditionalEntries[$i]["value"] . "\">" . $this->aAdditionalEntries[$i]["display"] . "</OPTION>\n";
  140 + }
  141 + }
131 142 $sToRender .= "</SELECT>\n";
132 143 } else {
133 144 $sToRender .= "<label class=\"errorText\">$this->sEmptyErrorMessage</label>\n";
134 145 }
135 146 return $sToRender;
136 147 }
  148 +
  149 + function getEntries() {
  150 + global $default;
  151 +
  152 + $sql = $default->db;
  153 + $sQuery = "SELECT DISTINCT ST." . $this->sDisplayColumn . " AS display, ST." . $this->sValueColumn . " AS value FROM $this->sTableName AS ST ";
  154 + if (isset($this->sFromClause)) {
  155 + $sQuery .= $this->sFromClause . " ";
  156 + }
  157 + if (isset($this->sWhereClause)) {
  158 + $sQuery .= "WHERE " . $this->sWhereClause . " ";
  159 +
  160 + }
  161 +
  162 + $sQuery .= "ORDER BY ST.$this->sDisplayColumn " . ($this->bOrderAsc ? "ASC" : "DESC");
  163 +
  164 + $sql->query($sQuery);
  165 + $aValues = array();
  166 + while ($sql->next_record()) {
  167 + $aValues[] = array("value" => $sql->f("value"),
  168 + "display" => stripslashes($sql->f("display")));
  169 + }
  170 + return $aValues;
  171 + }
137 172 }
138 173 ?>
... ...