Bug fix Export list of dates and Title background color

Export-Excel.ps1

@@ -378,7 +378,7 @@
         [switch]$ClearSheet,
         [switch]$Append,
         [String]$Title,
-        [OfficeOpenXml.Style.ExcelFillStyle]$TitleFillPattern = 'None',
+        [OfficeOpenXml.Style.ExcelFillStyle]$TitleFillPattern = 'Solid',
         [Switch]$TitleBold,
         [Int]$TitleSize = 22,
         [System.Drawing.Color]$TitleBackgroundColor,
@@ -592,10 +592,7 @@
                     #Otherwise the default will be unbolded.
                     $ws.Cells[$Row, $StartColumn].Style.Font.Bold = $True
                 }
-                #Can only set TitleBackgroundColor if TitleFillPattern is something other than None.
-                if ($TitleBackgroundColor -and ($TitleFillPattern -ne 'None')) {
-                    $TitleFillPattern = [OfficeOpenXml.Style.ExcelFillStyle]::Solid
-                }
+
                 $ws.Cells[$Row, $StartColumn].Style.Fill.PatternType = $TitleFillPattern
 
                 if ($TitleBackgroundColor ) {
@@ -627,7 +624,7 @@
             Try {
                 if ($firstTimeThru) {
                     $firstTimeThru = $false
-                    $isDataTypeValueType = $TargetData.GetType().name -match 'string|bool|byte|char|decimal|double|float|int|long|sbyte|short|uint|ulong|ushort'
+                    $isDataTypeValueType = $TargetData.GetType().name -match 'string|datetime|bool|byte|char|decimal|double|float|int|long|sbyte|short|uint|ulong|ushort'
                     if ($isDataTypeValueType) {$row -= 1} #row incremented before adding values, so it is set to the number of rows inserted at the end
                     Write-Debug "DataTypeName is '$($TargetData.GetType().name)' isDataTypeValueType '$isDataTypeValueType'"
                 }

README.md

@@ -51,22 +51,20 @@ Install-Module ImportExcel -scope CurrentUser
 ```PowerShell
 Install-Module ImportExcel
 ```
-# What's new to Aug 2018
+# New Aug 3rd - 
+- Fixed bug where Export-Excel would not recognise it had to set  $TitleFillPattern - made the default 'Solid'
+- Gave Expand-NumberFormat a better grasp of currency layouts. 
+- Added DateTime to the list of types which can be exported as single column. 
+
+# What's new to 2nd Aug 2018
 - Set-Row and Set-Column will now create hyperlinks and insert dates correctly
 - Import-Excel now has an argument completer for Worksheet name - this can be slow on large files
-<<<<<<< HEAD
-- The NumberFormat parameter (in Export-Excel, Set-Row, Set-Column, Set-Format and Add-ConditionalFormat) and X&YAxisNumberFormat parameters (in New-ExcelChartDefinition and Add-ExcelChart) now have an argument completer and the names Currency, Number, Percentage, Scientific, Fraction, Short Date ,Short time,Long time, Date-Time and Text will be converted to the correct Excel formatting strings.
-- Added new function Select-Worksheet to make a named sheet active: Added -Activate switch to Add-Worksheet, to make current sheet active, Export-Excel and Add-PivotTable support -Activate and pass it to Add-Worksheet, and New-PivotTableDefinition allows it to be part of the Pivot TableDefinition.
-- Fixed a bug in Set-Format which caused -Hidden not to work
-- Additional tests.
-=======
 - The NumberFormat parameter (in Export-Excel, Set-Row, Set-Column, Set-Format and Add-ConditionalFormat) and X&YAxisNumberFormat paramaters (in New-ExcelChartDefinition and Add-ExcelChart) now have an argument completer and the names Currency, Number, Percentage, Scientific, Fraction, Short Date ,Short time,Long time, Date-Time and Text will be converted to the correct Excel formatting strings. 
 - Added new function Select-Worksheet to make a named sheet active: Added -Activate switch to Add-Worksheet, to make current sheet active, Export-Excel and Add-PivotTable support -Activate and pass it to Add-Worksheet, and New-PivotTableDefinition allows it to be part of the Pivot TableDefinition. 
 - Fixed a bug in Set-Format which caused -Hidden not to work 
 - Made the same changes to Add-Conditional format as set format so -switch:$false is processed, and 0 enums and values are processed correctly 
 - In Export-Excel, wraped calls to Add-CellValue in a try catch so a value which causes an issue doesn't crash the whole export but generates a warning instead (#410) . 
 - Additional tests. 
->>>>>>> 42e2b11a88475dbdd3dbd6f3b1703b33b4d0ba4b
 
 # What's new to July 18
 - Changed parameter evaluation in Set-Format to support -bold:$false (and other switches so that if false is specified the attribute will be removed ), and to bug were enums with a value of zero, and other zero parameters were not set. 

ToDo.md

@@ -2,6 +2,7 @@
 - [x] Support "make worksheet active" 
 - [X] Add checks for valid worksheet names 
 - [ ] Improve checking of worksheet, pivot names, range names and table names
+- [ ] Allow Exclude property to take wildcards
 - [ ] Investigate regional support for number conversion & possible date conversion. Also investigate feasablity of preserving number format when converting string to number
 - [ ] Add help text for parmaters which don't have it ( PivotDataToColumn , NoClobber and CellStyleSB ) in Export Excel, copy to Send-SQLDataToExcel
 - [ ] Add help in ConvertToExcelXLSx.ps1, Get-HTMLTable.ps1, GetRange.PS1,  GetExcelTable.Ps1, Import-HTML.PS1,  New-ConditionalFormattingIconSet.Ps1, NewConditionalText.PS1, New-Psitem.PS1, Remove-Worksheet.ps1 and  Add-ExcelChart - Copy parameter help from function Add-ExcelChart into New-ExcelChart.ps1