paweld/lazarus
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/lazarus/lazarus.git synced 2025-04-23 00:39:44 +02:00
Code Issues Packages Projects Releases Wiki Activity

Docs: LCL/editbtn. Updates TDateEdit.Loaded topic for changes in e7e585f1.

Browse Source
This commit is contained in:
dsiders 2022-09-17 01:07:48 +01:00
parent 39bf8b7aba
commit e63f3642cd
1 changed files with 29 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
docs/xml/lcl/editbtn.xml
View File

@ -3452,16 +3452,41 @@ streaming mechanism.
</short>
<descr>
<p>
<var>Loaded</var> is an overridden method in <var>TDateEdit</var>, and calls
the inherited method on entry. At run-time, SetDate is called to re-apply the
current value in the Date property. This causes the value in Text to be
updated with the string representation for the date value.
<var>Loaded</var> is an overridden method in <var>TDateEdit</var>. The
overridden method ensures that the value in Date is re-applied at run-time.
</p>
<p>
Date defaults to the current system date when Value is a null date and
DefaultToday is <b>True</b>. The assignment causes Date to be range-limited
to the minimum and maximum values in MinDate and MaxDate (when assigned), or
the limits for the Date type. Date is not updated at design-time.
</p>
<p>
The string representation for the date value is also applied to the Text
property. The value in DateOrder determines the date format used for the text
value.
</p>
<p>
Loaded calls the the inherited method prior to exit to update the spacing and
color for the control.
</p>
</descr>
<version>
Modified in version 2.2.4 (e7e585f1) to call the inherited Loaded method on
exit instead of on entry. This allows the OnChange handler to be signalled
once after both the Date member and Text have been updated.
</version>
<seealso>
<link id="TDateEdit.Date"/>
<link id="TDateEdit.DateOrder"/>
<link id="TDateEdit.DateFormat"/>
<link id="TDateEdit.DefaultToday"/>
<link id="TDateEdit.Text"/>
<link id="TDateEdit.MinDate"/>
<link id="TDateEdit.MaxDate"/>
<link id="#lcl.groupededit.TCustomAbstractGroupedEdit.Loaded">TCustomAbstractGroupedEdit.Loaded</link>
<link id="#lcl.groupededit.TCustomAbstractGroupedEdit.UpdateSpacing">TCustomAbstractGroupedEdit.UpdateSpacing</link>
<link id="#lcl.groupededit.TCustomAbstractGroupedEdit.Color">TCustomAbstractGroupedEdit.Color</link>
</seealso>
</element>