NET Web Forms applications. This is not valid when displaying multiple points. ArgumentException to be thrown. CaseSensitive is set to false. WebDataGrid Bug Fix Templated LinkButton disappears and the item command event is not fired when it s clicked if it s in a grouped column and one of the other columns is removed in runtime.
WebDataGrid Bug Fix If WebDataGrid has ColumnFixing behavior enabled, while the grid width is not defined, then "Unable to get property 'offsetwidth' of undefined or null reference" error is thrown, when the sample is opened in the Internet Explorer WebDataGrid Bug Fix If WebDataGrid has Batch Updating behavior enabled and defines a column of type UnboundCheckBoxField, then clicking on the checkbox, triggering a postback to the server, and then unchecking the checkbox and triggering a postback again, "A potentially dangerous Request.
Form value was detected from the client" error is thrown. WebDataGrid Bug Fix When WebDataGrid Grouping behavior is enabled, and if new columns and rows are added programmatically and he grid is rebound, then server-side exception is thrown.
WebDataGrid Bug Fix If WebDataGrid has VirtualScrolling and Selection behaviors enabled, then if we scroll the grid to fetch records asynchronously and click randomly some of the new rows, then occasionally some of the records are not selectable. WebDataGrid Templates Bug Fix When a column has template applied after sorting of the column the values in the template are empty. NET button control inside, then triggering a request, by clicking the button, causes "Cross Origin Request blocked on" exception.
Cannot read property 'src' of undefined" is thrown when adding tree node with right click. Now the PDF exporter decodes the symbols before exporting them. This will also eliminate the visual issue of the pager going outside of its container. Fixed an issue in the Excel library where the print and locked settings for shapes were getting lost when loading a format file. Fixed an issue in the Excel library where loading certain format strings from a workbook file were causing a NullReferenceException.
There is now a WorksheetHyperlink class to represent a hyperlink, a Worksheet. Hyperlinks collection to hold the hyperlinks on the worksheet, a WorksheetCell. GetCellHyperlink int method to get a cell's hyperlink without needing to allocate a WorksheetCell instance.
Object reference not set to an instance of an object. WebExcelExporter Bug Fix If an excel file, with different font sizes for some of the cells, is loaded from the Excel engine and saved, "Excel found unreadable content" exception is thrown. If you want to cancel the row exporting of the first two rows you will need the following code: WebExcelExporter Bug Fix If an excel file is loaded from the Excel engine and saved again, the location and font size of headers and footers are changed.
We did not have support for the options "Scale with Document" and "Align with Page Margins" for headers and footers. Now we support this for print options on the worksheet and custom views. They are exposed via new properties on PrintOptions: Clear is causing ' System. The "set" methods expect a parameter within , but not outside statements like columnwithcheckbox. A call to checkboxcell. Therefore, a loop with statement like cell. If header was checked and any cell in column had unchecked state, then after acell.
WebHierarchicalDataGrid Bug Fix When HierarchicalDataGrid has multi-column headers and has multiple hierarchy, expanding a band from a second level, causes the asynchronous request to fail.
WebHierarchicalDataGrid Bug Fix When WebHierarchicalDataGrid has Paging and Sorting behavior s enabled and has defined an unbound column, and if we try to sort the unbound column, the values in that column become empty instead of being sorted. WebHierarchicalDataGrid Bug Fix When a child band of the WebHierarchicalDataGrid have not items by defualt, even enabling the adding behavior will not allow to add new rows to that child band and the band will not have expand indicator.
RowUpdating event not firing after first postback Editors do not appear in the correct location for child bands when scrolling and using Internet Explorer 8 compatibility mode with Internet Explorer 8 document mode.
ControlDesigner' failed" exception is thrown when trying to change the language of the control. WebHtmlEditor Bug Fix If several WebHtmlEditors are placed in a web page, and the last one have ClientIDMode set to "Static", if we scroll to the bottom of the last editor and try to bold the text that is placed there, then in Internet Explorer 9, the last editor is accidentally scrolled to the top.
If an ImageDirectory property is set to points to a relative to the project root path, images are retrieved directly from that absolute path for the presets preview. NET installer will automatically create that directory. Note that it should either be set in the aspx or always set on load because it cannot be persisted by the control on postback. WebUpload Bug Fix Memory leak on the server as page is refreshed several times.