Show better error messages when checking numerical inputs (bug #12074…

…02).

ChangeLog

@@ -17,6 +17,11 @@ $Source$
     * mult_submits.inc.php, libraries/display_tbl.lib.php: Don't forget
       browsing state while deleting multiple rows (bug #1232624).
     * tbl_row_action.php: Fix undefined variable warning.
+    * db_details_structure.php, db_operations.php, header.inc.php,
+      querywindow.php, tbl_indexes.php, tbl_properties.inc.php,
+      tbl_properties_structure.php, lang/*, libraries/display_tbl.lib.php,
+      libraries/functions.js, libraries/indexes.js: Show better error messages
+      when checking numerical inputs (bug #1207402).
 
 2005-07-10 Marc Delisle  <lem9@users.sourceforge.net>
     * libraries/display_tbl.lib.php: bug #1235473 display_tbl.lib.php,

db_details_structure.php

@@ -632,7 +632,7 @@ function pma_TableHeader($alternate = FALSE, $record_count = TRUE) {
 } // end if
 ?>
     <!-- Create a new table -->
-<form method="post" action="tbl_create.php" onsubmit="return (emptyFormElements(this, 'table') && checkFormElementInRange(this, 'num_fields', 1))">
+<form method="post" action="tbl_create.php" onsubmit="return (emptyFormElements(this, 'table') && checkFormElementInRange(this, 'num_fields', '<?php echo str_replace('\'', '\\\'', $GLOBALS['strInvalidFieldCount']); ?>', 1))">
      <table border="0" cellpadding="2" cellspacing="0">
      <tr>
      <td class="tblHeaders" colspan="3" nowrap="nowrap"><?php

db_operations.php

@@ -138,7 +138,7 @@
 
 <table border="0" cellpadding="2" cellspacing="0">
     <!-- Create a new table -->
-        <form method="post" action="tbl_create.php" onsubmit="return (emptyFormElements(this, 'table') && checkFormElementInRange(this, 'num_fields', 1))">
+        <form method="post" action="tbl_create.php" onsubmit="return (emptyFormElements(this, 'table') && checkFormElementInRange(this, 'num_fields', '<?php echo str_replace('\'', '\\\'', $GLOBALS['strInvalidFieldCount']); ?>', 1))">
      <tr>
      <td class="tblHeaders" colspan="3" nowrap="nowrap"><?php
         echo PMA_generate_common_hidden_inputs($db);

header.inc.php

@@ -74,7 +74,6 @@
     // js form validation stuff
     var errorMsg0   = '<?php echo str_replace('\'', '\\\'', $GLOBALS['strFormEmpty']); ?>';
     var errorMsg1   = '<?php echo str_replace('\'', '\\\'', $GLOBALS['strNotNumber']); ?>';
-    var errorMsg2   = '<?php echo str_replace('\'', '\\\'', $GLOBALS['strNotValidNumber']); ?>';
     var noDropDbMsg = '<?php echo((!$GLOBALS['cfg']['AllowUserDropDatabase']) ? str_replace('\'', '\\\'', $GLOBALS['strNoDropDatabases']) : ''); ?>';
     var confirmMsg  = '<?php echo(($GLOBALS['cfg']['Confirm']) ? str_replace('\'', '\\\'', $GLOBALS['strDoYouReally']) : ''); ?>';
     var confirmMsgDropDB  = '<?php echo(($GLOBALS['cfg']['Confirm']) ? str_replace('\'', '\\\'', $GLOBALS['strDropDatabaseStrongWarning']) : ''); ?>';
@@ -112,7 +111,6 @@
     // js index validation stuff
     var errorMsg0   = '<?php echo str_replace('\'', '\\\'', $GLOBALS['strFormEmpty']); ?>';
     var errorMsg1   = '<?php echo str_replace('\'', '\\\'', $GLOBALS['strNotNumber']); ?>';
-    var errorMsg2   = '<?php echo str_replace('\'', '\\\'', $GLOBALS['strNotValidNumber']); ?>';
     //-->
     </script>
     <script src="libraries/indexes.js" type="text/javascript" language="javascript"></script>

lang/afrikaans-iso-8859-1.inc.php

@@ -228,7 +228,6 @@
 $strNotNumber = 'Hierdie is nie \'n nommer nie';
 $strNotOK = 'nie OK';
 $strNotSet = '<b>%s</b> tabel nie gevind nie of nie gesetel in %s';
-$strNotValidNumber = ' is nie \'n geldige ry-nommer nie!';
 $strNoUsersFound = 'Geen gebruiker(s) gevind nie.';
 $strNoValidateSQL = 'Ignoreer SQL Validasie';
 $strNull = 'Null';
@@ -823,4 +822,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/afrikaans-utf-8.inc.php

@@ -229,7 +229,6 @@
 $strNotNumber = 'Hierdie is nie \'n nommer nie';
 $strNotOK = 'nie OK';
 $strNotSet = '<b>%s</b> tabel nie gevind nie of nie gesetel in %s';
-$strNotValidNumber = ' is nie \'n geldige ry-nommer nie!';
 $strNoUsersFound = 'Geen gebruiker(s) gevind nie.';
 $strNoValidateSQL = 'Ignoreer SQL Validasie';
 $strNull = 'Null';
@@ -824,4 +823,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/albanian-iso-8859-1.inc.php

@@ -406,7 +406,6 @@
 $strNotNumber = 'Ky nuk është një numër!';
 $strNotOK = 'jo OK';
 $strNotSet = '<b>%s</b> tabela nuk u gjet ose nuk është përcaktuar tek %s';
-$strNotValidNumber = ' nuk është një rresht i vlefshëm!';
 $strNull = 'Null';
 $strNumSearchResultsInTable = '%s korrispondon(jnë) tek tabela <i>%s</i>';
 $strNumSearchResultsTotal = '<b>Gjithsej:</b> <i>%s</i> korrispondues(ë)';
@@ -813,4 +812,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/albanian-utf-8.inc.php

@@ -407,7 +407,6 @@
 $strNotNumber = 'Ky nuk është një numër!';
 $strNotOK = 'jo OK';
 $strNotSet = '<b>%s</b> tabela nuk u gjet ose nuk është përcaktuar tek %s';
-$strNotValidNumber = ' nuk është një rresht i vlefshëm!';
 $strNull = 'Null';
 $strNumSearchResultsInTable = '%s korrispondon(jnë) tek tabela <i>%s</i>';
 $strNumSearchResultsTotal = '<b>Gjithsej:</b> <i>%s</i> korrispondues(ë)';
@@ -814,4 +813,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/arabic-utf-8.inc.php

@@ -387,7 +387,6 @@
 $strNotNumber = 'هذا ليس رقم!';
 $strNotOK = 'ليس صالحاً';
 $strNotSet = 'الجدول <b>%s</b> غير موجود أو محدد في %s';
-$strNotValidNumber = ' هذا ليس عدد صف صحيح!';
 $strNull = 'خالي';
 $strNumSearchResultsInTable = '%s مطابقة في الجدول <i>%s</i>';
 $strNumSearchResultsTotal = '<b>المجموع:</b> <i>%s</i>مطابقة';
@@ -817,4 +816,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/arabic-windows-1256.inc.php

@@ -386,7 +386,6 @@
 $strNotNumber = 'هذا ليس رقم!';
 $strNotOK = 'ليس صالحاً';
 $strNotSet = 'الجدول <b>%s</b> غير موجود أو محدد في %s';
-$strNotValidNumber = ' هذا ليس عدد صف صحيح!';
 $strNull = 'خالي';
 $strNumSearchResultsInTable = '%s مطابقة في الجدول <i>%s</i>';
 $strNumSearchResultsTotal = '<b>المجموع:</b> <i>%s</i>مطابقة';
@@ -816,4 +815,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/azerbaijani-iso-8859-9.inc.php

@@ -327,7 +327,6 @@
 $strNotNumber = 'Bu reqem deyildir!';
 $strNotOK = 'Müveffeqiyyetsiz';
 $strNotSet = '<b>%s</b> cedveli %s içerisinde ya <b>tapılmadı</b> ya da qurulmamışdır';
-$strNotValidNumber = ' e\'tibarlı setir nömresi deyildir!';
 $strNull = 'Null';
 $strNumSearchResultsInTable = '%s uyğunluq tapıldı (<i>%s</i> cedvelinde)';
 $strNumSearchResultsTotal = '<b>Cemi:</b> <i>%s</i> uyğunluq';
@@ -812,4 +811,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/azerbaijani-utf-8.inc.php

@@ -328,7 +328,6 @@
 $strNotNumber = 'Bu reqem deyildir!';
 $strNotOK = 'Müveffeqiyyetsiz';
 $strNotSet = '<b>%s</b> cedveli %s içerisinde ya <b>tapılmadı</b> ya da qurulmamışdır';
-$strNotValidNumber = ' e\'tibarlı setir nömresi deyildir!';
 $strNull = 'Null';
 $strNumSearchResultsInTable = '%s uyğunluq tapıldı (<i>%s</i> cedvelinde)';
 $strNumSearchResultsTotal = '<b>Cemi:</b> <i>%s</i> uyğunluq';
@@ -813,4 +812,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/basque-iso-8859-1.inc.php

@@ -373,7 +373,6 @@
 $strNotNumber = 'Hau ez da zenbaki bat!';
 $strNotOK = 'Okerra';
 $strNotSet = '<b>%s</b> taula ez da aurkitu edo ez da definitu hemen: %s';
-$strNotValidNumber = ' ez da errenkada-zenbaki baliogarria!';
 $strNull = 'Nulua';
 $strNumSearchResultsInTable = '%s emaitza(k) <i>%s</i> taulan';
 $strNumSearchResultsTotal = '<b>Guztira:</b> <i>%s</i> emaitza(k)';
@@ -815,4 +814,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/basque-utf-8.inc.php

@@ -374,7 +374,6 @@
 $strNotNumber = 'Hau ez da zenbaki bat!';
 $strNotOK = 'Okerra';
 $strNotSet = '<b>%s</b> taula ez da aurkitu edo ez da definitu hemen: %s';
-$strNotValidNumber = ' ez da errenkada-zenbaki baliogarria!';
 $strNull = 'Nulua';
 $strNumSearchResultsInTable = '%s emaitza(k) <i>%s</i> taulan';
 $strNumSearchResultsTotal = '<b>Guztira:</b> <i>%s</i> emaitza(k)';
@@ -816,4 +815,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/belarusian_cyrillic-utf-8.inc.php

@@ -475,7 +475,6 @@
 $strNotNumber = 'Гэта ня лік!';
 $strNotOK = 'не OK';
 $strNotSet = 'Табліца <b>%s</b> ня знойдзеная або ня вызначаная ў %s';
-$strNotValidNumber = ' не зьяўляецца дапушчальным нумарам радку!';
 $strNull = 'Нуль';
 $strNumSearchResultsInTable = '%s супадзеньняў у табліцы <i>%s</i>';
 $strNumSearchResultsTotal = '<b>Агулам:</b> <i>%s</i> супадзеньняў';
@@ -815,4 +814,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/belarusian_cyrillic-windows-1251.inc.php

@@ -474,7 +474,6 @@
 $strNotNumber = 'Ãýòà íÿ ë³ê!';
 $strNotOK = 'íå OK';
 $strNotSet = 'Òàáë³öà <b>%s</b> íÿ çíîéäçåíàÿ àáî íÿ âûçíà÷àíàÿ ¢ %s';
-$strNotValidNumber = ' íå çüÿ¢ëÿåööà äàïóø÷àëüíûì íóìàðàì ðàäêó!';
 $strNull = 'Íóëü';
 $strNumSearchResultsInTable = '%s ñóïàäçåíüíÿ¢ ó òàáë³öû <i>%s</i>';
 $strNumSearchResultsTotal = '<b>Àãóëàì:</b> <i>%s</i> ñóïàäçåíüíÿ¢';
@@ -814,4 +813,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/belarusian_latin-utf-8.inc.php

@@ -473,7 +473,6 @@
 $strNotNumber = 'Heta nia lik!';
 $strNotOK = 'nie OK';
 $strNotSet = 'Tablica <b>%s</b> nia znojdzienaja abo nia vyznačanaja ŭ %s';
-$strNotValidNumber = ' nie źjaŭlajecca dapuščalnym numaram radku!';
 $strNull = 'Nul';
 $strNumSearchResultsInTable = '%s supadzieńniaŭ u tablicy <i>%s</i>';
 $strNumSearchResultsTotal = '<b>Ahułam:</b> <i>%s</i> supadzieńniaŭ';
@@ -813,4 +812,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/bosnian-utf-8.inc.php

@@ -366,7 +366,6 @@
 $strNotNumber = 'Ovo nije broj!';
 $strNotOK = 'nije u redu';
 $strNotSet = '<b>%s</b> tabela nije pronađena ili nije postavljena u %s';
-$strNotValidNumber = 'nije odgovarajući broj kolone!';
 $strNull = 'Null';
 $strNumSearchResultsInTable = '%s pogodaka unutar tabele <i>%s</i>';
 $strNumSearchResultsTotal = '<b>Ukupno:</b> <i>%s</i> pogodaka';
@@ -822,4 +821,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/bosnian-windows-1250.inc.php

@@ -365,7 +365,6 @@
 $strNotNumber = 'Ovo nije broj!';
 $strNotOK = 'nije u redu';
 $strNotSet = '<b>%s</b> tabela nije pronađena ili nije postavljena u %s';
-$strNotValidNumber = 'nije odgovarajući broj kolone!';
 $strNull = 'Null';
 $strNumSearchResultsInTable = '%s pogodaka unutar tabele <i>%s</i>';
 $strNumSearchResultsTotal = '<b>Ukupno:</b> <i>%s</i> pogodaka';
@@ -821,4 +820,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/brazilian_portuguese-iso-8859-1.inc.php

@@ -430,7 +430,6 @@
 $strNotNumber = 'Isto não é um número!'; 
 $strNotOK = 'não OK'; 
 $strNotSet = '<b>%s</b> tabela não encontra ou não configurada em %s'; 
-$strNotValidNumber = ' não é um número de registro valido!'; 
 $strNull = 'Nulo'; 
 $strNumSearchResultsInTable = '%s resultado(s) dentro da tabela <i>%s</i>'; 
 $strNumSearchResultsTotal = '<b>Total:</b> <i>%s</i> resultado(s)'; 
@@ -830,4 +829,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>

lang/brazilian_portuguese-utf-8.inc.php

@@ -431,7 +431,6 @@
 $strNotNumber = 'Isto não é um número!'; 
 $strNotOK = 'não OK'; 
 $strNotSet = '<b>%s</b> tabela não encontra ou não configurada em %s'; 
-$strNotValidNumber = ' não é um número de registro valido!'; 
 $strNull = 'Nulo'; 
 $strNumSearchResultsInTable = '%s resultado(s) dentro da tabela <i>%s</i>'; 
 $strNumSearchResultsTotal = '<b>Total:</b> <i>%s</i> resultado(s)'; 
@@ -831,4 +830,9 @@
 $strGenerate = 'Generate';  //to translate
 $strCopy = 'Copy';  //to translate
 $strTransformation_application_octetstream__hex = 'Displays hexadecimal representation of data.';  //to translate
+$strInvalidFieldCount = 'Table must have at least one field.';  //to translate
+$strInvalidRowNumber = '%d is not valid row number.';  //to translate
+$strInvalidRowCount = 'You have to add at least one row.';  //to translate
+$strInvalidColumnCount = 'Column count has to be larger than zero.';  //to translate
+$strInvalidFieldAddCount = 'You have to add at least one field.';  //to translate
 ?>