combobox

问题 I am facing a weird problem in IE which is not happening with other browsers. Open the following website: http://www.clinicasdefertilidadenlima.pe/ You will see 3 combo boxes on this page displaying "Lima". Click on any combo and select any other value like Lima or Arequipa. Page will refresh but now combo will not show selected value which should always be "Lima" (I have hard coded it) If you take a look at the view source then it's a simple combo box and I have even defined selected=

问题 Ok, this sounds trivial even to me, but I'm not able to find an answer to this. I have a normal ComboBox , which works perfectly. What I would like to do is add an element (as the last item of the drop-down list ) which is nothing but a Add new label ; when this item is selected, I want to open a window which allows me to define the properties of the element I'm adding. Right now I have the following: <ComboBox x:Name="myCombo" SelectedValue="{Binding Name, UpdateSourceTrigger=PropertyChanged

问题 I have a page that has a drop down combo box, the values for which are coming from a database. next to the combo box are two text boxes. now based on the option selected from the drop down list, I need to go to the DB and get relevant data from the db and populate the two text boxes. There are other fields in the page that are straight forward, but i don't know how to go about with this situation. any link/sample code/reading material / or any other form of help will be greatly appreciated.

问题 I use a FlatComboBox Style . Everything is working just like I want it to. I just to change one thing, the Background of the Selected Item in the DropDown . How can I change the color? I'm using Windows 8 and .Net 4. But the solution should also run with older Windows Versions. I save this Style in a ResourceDictionary . My Code for the Style: <!-- Flat ComboBox --> <SolidColorBrush x:Key="ComboBoxNormalBorderBrush" Color="#e3e9ef" /> <SolidColorBrush x:Key="ComboBoxNormalBackgroundBrush"

问题 here i updated one field value through user input form (combo box type). update process is working perfectly. but, after data stored in db it should show the value what i'm selected in combo box and then that combox box & update button must hide once updated and it should show message "updated successfully" instead of combo box & button. NOT USING JAVASCRIPT ALERT METHOD. THIS IS NOT A ALERT MESSAGE. once updated data in db that combo box should hide and then success message should show in

问题 I would like to deactivate a TextField and its Label by a specific selection pre defined in my combobox in my JavaFX application. i have already tried the below code but its not working.. public class Controller extends Application { @FXML private ComboBox<String>cmb1; @FXML private ComboBox<String>cmb2; @FXML private Button btn1,btn2; @FXML private TextField tf1,tf2,tf3,tf4,tf5,tf6; @FXML String v1,v2,v3,v4,v5,v6,cm1,cm2; @FXML private Label l6,l7; @Override public void start(Stage

问题 I would like to deactivate a TextField and its Label by a specific selection pre defined in my combobox in my JavaFX application. i have already tried the below code but its not working.. public class Controller extends Application { @FXML private ComboBox<String>cmb1; @FXML private ComboBox<String>cmb2; @FXML private Button btn1,btn2; @FXML private TextField tf1,tf2,tf3,tf4,tf5,tf6; @FXML String v1,v2,v3,v4,v5,v6,cm1,cm2; @FXML private Label l6,l7; @Override public void start(Stage

问题 I am attempting to read an XML file and add all the elements to a ComboBox in a random order (I have no idea how to do this). I have produced a ComboBox on stage called Primary_CB. I have my XML all set in the following format... <data> <elements> <element1> <primary>Male Character</primary> </element1> <element1> <primary>Female Character</primary> </element1> </elements> </data> My AS3 basically reads the XML file and populates the contents into the ComboBox like so... Primary_CB.prompt =

问题 Trying to create a combo box with the user's current value selected. I'm thinking my issue is with the apostrophe's and quotes - can anyone with a sharp eye help? Variable $MCI is created before any quotes/apostrophes and is functioning properly. $MCI = ''; $MCI = $row['MobileCarrierID']; echo ' <select name="MobileCarrierName"> <?php $sql = mysqli_query("SELECT MobileCarrierID, MobileCarrierName FROM tblMobileCarrier ORDER BY MobileCarrierName;"); while ($row = mysqli_fetch_array($sql)){

问题 I have some vba code that automatically creates a few ActiveX comboboxes. In order to handle their events I fill a global Collection with CComboEvent objects (custom class that I wrote, see below), one for every combobox. The CComboEvent objects should handle the events. While cbx_Change() in the code below works as expected, cbx_GotFocus() does not fire. I feel like I'm overseeing something, can anyone please help? Thank you Option Explicit Public WithEvents Cbx As MSForms.ComboBox Private