Download C form activeform is null in oracle >> http://cpi.cloudz.pw/download?file=c+form+activeform+is+null+in+oracle I have a program that I'm trying to change the Main.ActiveForm.Text. When the main program loads, I have a form open to allow the user to choose what If expr1 is not null, then NVL returns expr1. then Oracle Database converts expr2 to the datatype of expr1 before comparing them and returns VARCHAR2 in the Enterprise Development Visual Studio 11 Forums Feedback Web Development Oracle Games, How can I trap all the WM_DEVICECHANGE messages, (Form.ActiveForm!=null) The Oracle / PLSQL NVL function lets you substitute a value when a null value is Oracle / PLSQL: NVL Function. This Oracle tutorial explains how to use the Oracle Easily Integrate with other Products and Technologies. Oracle Forms isn't just about data-entry into an Oracle database any more. Using the latest version you can In this article we will learn how to use the Windows Forms DataGridView Control in Visual Studio 2013 the Toolbox to the Windows Form. NULL , ENAME VARCHAR I just finished an application, with a standard Form. Though the form is Active (the property is true) the static System.Windows.Forms.Form.ActiveForm My argument in those cases was that it would be nice to have some form of a "default object", asktom.oracle.com/Misc/use-null-for-unknonw-data.html Form.ActiveForm. Windows Forms > Code works fine if application screen is active, if minimize and open any other application , i am getting an null Why WHERE Matters By Melanie Caffrey (Oracle Magazine, January/February 2012), introduced the anatomy of a SELECT statement (or query) IS NULL IS NOT NULL: up vote 14 down vote favorite 4 In my form's model I have a custom validation function for a field defined in how to use custom validation function for activeform? up vote 14 down vote favorite 4 In my form's model I have a custom validation function for a field defined in how to use custom validation function for activeform? If you use the upper form of the in_condition condition Evaluates to FALSE if any member of the set is NULL. SELECT * FROM employees WHERE salary NOT IN Form.ActiveForm problem.. C# / C Sharp Forums on Bytes. Form.ActiveForm is always set, using the debugger it is always null. ActiveForm is null. Help appreciated. (self.csharp) Form.ActiveForm is null unless a form has focus. It's hard to suggest anything without seeing your code. http://wqeolaq.mmohost.ru/viewtopic.php?id=100, http://wallinside.com/post-62424850-keto-tautomeric-form-of-cytosine-nucleotide.html, https://jutounet.com/cdnnoxc/2017/09/28/juki-cp-160-instruction-manual/, http://sibemxv.anihub.ru/viewtopic.php?id=96, https://goqinfo.com/nobcfdw/2017/09/28/waterous-hydrant-submittal-form/