公式如下: Filter(HomeProjectList,ProjectCity=Dropdown1_1.Selected.City) 这里的Dropdown1_1就是我们创建的城市下拉列表。 效果如下: 4. 增加图表控件 假设我们还要显示一张图表,目的是用来显示这个城市项目的成本发生的情况,按照月份进行显示。当然,大家可以按照自己的设想去添加任何其他控件,我这里也是随便设想了...
答案是使用数据筛选函数。PowerApps提供了三个非常强大的函数:Filter、Search 和 LookUp。我非常推荐大家要详细阅读https://docs.microsoft.com/zh-cn/powerapps/functions/function-filter-lookup这篇文章并且进行实际的操作来加深了解,这是你从会做一个Hello world这样的应用到一个实际能用在工作中的应用必须要学会的。
在编辑器中,输入以下公式来过滤空列: Filter(数据源, 列名 <> "") 其中,数据源是你的数据源名称,列名是要过滤的列的名称。 点击“确定”按钮保存公式,并关闭编辑器。 运行应用程序,你将看到控件中显示的数据已经过滤掉了空列。 这样,你就成功地在PowerApps中过滤了空列。这个功能可以帮助你在数据展示和数据处...
PowerApps将DropDown的DataCardValue设置为TextBox值 我对PowerApps完全是新手。该应用程序是基于SharePoint列表创建的。此特定字段类型是一个带有选项的下拉列表,其中一个选项是“Other”。当用户选择'Other‘并在TextBox中输入值并点击Submit时,TextBox值应保存到列表中。如果在下拉列表中选择了任何其他选项,则应使用所...
1)If you use drop down to choose Title, you could only choose one Title a time and display Assigned Software of one Title. Set drop down's Items: RoleBasedGroup set list box's Items: Split( Concat( ForAll( Filter(RoleBasedGroup,Title=Dropdown1.Selecte...
1. Dropdown with multi-select option 2. You can bind the item to a Collection/Table 3. It can have multiple layouts 4. The selected items are actually records(not string) 5. User can search for desired items to choose. Filter
Capital FY_Dropdown Sort(Distinct(Filter(Programs,Customer=Customer_Dropdown.Selected.Result),'Capital FY'),Result) No Issues with Powerapp form and no issue with populating the list Third field is pulling Program names data. Sort(Distinct(Filter(Programs,...
4) The selected date is the same as the date in the sharepoint list. The code I have is: If(CountRows(Filter('Sharepoint site', Text(Dropdown.Selected.Value) = Title)) >= 1 && CountRows(Filter('Sharepoint site', TimeValue(StartTime_Sharepoint) <=...
We’re also making it easier to create drop-downs and combo boxes that depend on what’s selected in another control on the canvas — a key scenario for anyone designing a form whether it’s based in SharePoint or CDS. Previously this was only possbile by writing a Filter() expression;...
Add a Dropdown and a Button to a Screen in a Power App Set the Default property of the Dropdown to“2” Type reset(Dropdown1) into the OnSelect Property of the Button When you run the app the dropdown will default to 2. Use the dropdown to select 3 as the chosen value. Navigate...