Ext.Net FormPanel保存前验证必填项是否为空

来源：互联网发布：windows xp怎么放大编辑：程序博客网时间：2024/05/01 07:13

<ext:FormPanel ID="FormPanel_Title" runat="server" Region="North" Border="false"
                BodyPadding="6">
                <TopBar>
                    <ext:Toolbar ID="Toolbar_Title" runat="server">
                        <Items>
                            <ext:Button ID="Button_Save" runat="server" Text="保存" Icon="Disk">
                                <DirectEvents>
                                    <Click OnEvent="Button_Save_Click" Before="return #{FormPanel_Title}.isValid();">
                                    </Click>
                                </DirectEvents>
                            </ext:Button>
                            <ext:Button ID="Button_Team" runat="server" Text="应急队伍" Icon="Plugin">
                            </ext:Button>
                            <ext:Button ID="Button_Group" runat="server" Text="应急小组" Icon="Group">
                            </ext:Button>
                            <ext:Button ID="Button_Materials" runat="server" Text="应急物资" Icon="Basket">
                            </ext:Button>
                        </Items>
                    </ext:Toolbar>
                </TopBar>
                <Items>
                    <ext:TextField ID="TextField_Title" runat="server" FieldLabel="预案标题" LabelAlign="Left"
                        LabelWidth="65" Editable="false" AllowBlank="false">
                    </ext:TextField>

</Items>

</FormPanel>

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