WebOct 7, 2024 · ASPxGridView applies the search panel filter to all visible data columns (the default setting). Use the ColumnNames property to specify columns to which the filter should be applied. WebA typical simple filter condition consists of three parts: the column/field name, operator and a value (s). For instance, ' [Discount] >= 0.05' is a simple filter condition, where ' [Discount]' is a field name, '>=' is an operator and '0.05' is a value.
Tutorial 3 - Use Parameters to Filter Report Data Dynamically
WebDec 17, 2024 · Overview. Filtering allows you to display a subset of records that meet certain criteria in the data source. When filtering is applied to ASPxGridView, only data … WebNov 16, 2010 · Set the ASPxGridView.Settings.ShowHeaderFilterButton property to true to resolve this problem. ... Thank you, however if I set this property to true then all the columns will have a header filter. I tried setting AllowHeaderFilter to false for these columns, but it has no effect. – Ioana Marcu. Nov 16, 2010 at 15:15. twe060p13fb0 manual
Exploring Cool Features of Devexpress’ ASPxGridView
WebJul 29, 2015 · This operator returns records that contain a value in a specified array. Here is sample code for this operator: C# ASPxGridView1.FilterExpression = string .Format ( "COLUMN_NAME in (' {0}',' {1}')", "Value1", "Value2" ); For more information, refer to the Criteria Language Syntax - Miscellaneous Operators article. T272819.swf WebDec 4, 2014 · When I filter an ASPxGridView decimal column the filtering expression is not interpreted correctly. For example, I use the filter [Value]>20, but all the values greater then 3.00 are show. This behavior occurs just when we set the filtering criteria through the grid.FilterExpression. WebJun 12, 2014 · 1. when you type something in filter textbox the Gridview will start callback to server/codebehind (unless you set time delay or disable in property sitting behavior). 2. when you press enter in the textbox. 3 when you focusout from textbox. because when gridview callback it will popup loading panel and stop the functional a little time. twe048c140b3