listitem

问题 I have dropdownlist which has items that text and value property of the item are set to primary key. Yes, I show primary key with text property and querying with value property. I want also to get selected item's other property such as name without querying dataset that binds to dropdownlist or querying database. How can I do that? <asp:DropDownList ID="ddl" runat="server"> <asp:ListItem Text="ItemID" Value="ItemID"></asp:ListItem> // I want get item's name </asp:DropDownList> 回答1:

问题 I've developed Windows Phone 8 application. In that I'm using the Long list selector to display items in the list. Everything is fine up till now. When the user clicks on any item of long list selector, I want to highlight that item's background color, so that the user clearly understands that he/she has selected an item. Could you please tell me how to do this in windows phone 8. I'm looking forward for the response. 回答1: http://code.msdn.microsoft.com/wpapps/Highlight-a-selected-item

问题 I've developed Windows Phone 8 application. In that I'm using the Long list selector to display items in the list. Everything is fine up till now. When the user clicks on any item of long list selector, I want to highlight that item's background color, so that the user clearly understands that he/she has selected an item. Could you please tell me how to do this in windows phone 8. I'm looking forward for the response. 回答1: http://code.msdn.microsoft.com/wpapps/Highlight-a-selected-item

问题 I am able to use the appendListItem in apps script to add a bunch of items to a google doc as a numbered list. Is there any method for changing this from numbered to bulleted? 回答1: You should be able to use ListItem.setGlyphType to choose a bulleted list. 来源： https://stackoverflow.com/questions/11438526/apps-script-listitem-make-bullets-instead-of-numbered

问题 I want to change the value of listItem when that listItem is clicked. I have provided the code below. public class MyListDialogExampleActivity extends Activity implements OnItemClickListener { ListView myListView; String itemString = null; String [] listViewArray = new String[] {"ABC", "DEF", "GHI", "JKL"}; MyArrayAdapter listAdapter; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); myListView = (ListView)

问题 i am working on checklistBox, wherein, i am filling the checklistBox at runtime from database, now while filling i check, for a condition, if its false than, that ListItem in CheckListBox should be disabled, else it should be enabled, its working properly, but i want to go one step ahead and want to change the background color of the disabled listItem. how to change the ListItem background color of the selected listItem. 回答1: Thanks guys, I got the answer for my question.. In the for loop,

问题 I am using complex list item as following to lazy upload image i am loading every list item's image in separate asyntask so that it won't hang the application while loading image. problem comes when i scroll down the list new lisitems image had replace image effect when i drill down i found that for example if by default 5 listitems fit onto the screen when i scroll down next displayed listem is actually the recycle of the previous listitem which was displaying thats why also containing the

问题 Update I have solved the issue, however will finish posting this (solved prior to posting) in hopes it might help someone else out. Issue: Referencing and manipulating listitems from a listbox requires the listbox's listitems to all have unique listbox.value. In my case, I was assigning the tablename as the listbox value and the columname as the listbox.text(I was giving the user a list of fields from a sql table to choose from). So a listbox containing the following: Index 0: Text:street

问题 I would like to change the standard "pen" icon of the StandardListItem of type DetailAndActive . Is there a way to do so? my XML so far: <List id="master1List" items="{/path}" mode="{device>/listMode}" select="onSelect" itemPress="showDetail" growing="true" growingScrollToLoad="true"> <items> <StandardListItem type="DetailAndActive" activeIcon="sap-icon://message-information" id="master1ListItem" press="onSelect" title="{title}"> </StandardListItem> </items> </List> As far as I know there are

问题 I have an <asp:DropDownList> witch gets filled by static list items. <asp:DropDownList ... OnDataBound="handlerMethod"> <asp:ListItem Value="..." Text="..." /> <asp:ListItem Value="..." Text="..." /> <asp:ListItem Value="..." Text="..." /> </asp:DropDownList> The problem is that the OnDataBound event does not get triggered when the list is filled. I need it to trigger to fill some other data from the list items that are in the dropdown. The documentation says: This method notifies a server