GridEh排序

来源：互联网发布：中小企业数据存储编辑：程序博客网时间：2024/06/06 10:45

添加pas文件

EhLibADO.pas

EhLibCDS.pas

EhLibFireDAC.pas

支持FireDAC

设置GridEh的属性

    DBGridEh1->SortLocal = true;
    DBGridEh1->OptionsEh << dghAutoSortMarking;
    DBGridEh1->ColumnDefValues->Title->TitleButton = True;

DBGridEh1.SortLocal := true;
DBGridEh1.OptionsEh := DBGridEh1.OptionsEh + [dghAutoSortMarking];
DBGridEh1.ColumnDefValues.Title.TitleButton := true;

grideh改变单元格字体颜色

void __fastcall TFrm ::DBGridEh2DrawColumnCell(TObject *Sender, const TRect &Rect,    int DataCol, TColumnEh *Column, Gridseh::TGridDrawState State){    if (Column->FieldName == "性别" && Column->Field->Value == "009")    {        DBGridEh2->Canvas->Font->Color  = clRed;        DBGridEh2->DefaultDrawColumnCell(Rect, DataCol, Column, State);    }}

单元格背景

DBGridEh1.Canvas.Brush.Color := clGreen;
整行颜色

void __fastcall TFrm ::DBGridEh2DrawColumnCell(TObject *Sender, const TRect &Rect,    int DataCol, TColumnEh *Column, Gridseh::TGridDrawState State){    if (DBGridEh2->DataSource->DataSet->FieldByName("sex")->Value == "009")    {        DBGridEh2->Canvas->Brush->Color  = clRed;        DBGridEh2->DefaultDrawColumnCell(Rect, DataCol, Column, State);    }}

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