If the data context changes or the object in the data context changes, the change is not reflected in the target property. This type of binding is appropriate if either a snapshot of the current state is appropriate or the data is truly static. This type of binding is also useful if ...
The binding's source and the DataContext of the element that has the BindingGroup are the same object and the BindingGroupName property is not set. The BindingGroupName property of the binding is equal to the Name of the BindingGroup and they are not explicitly set to null. In the example...
That is a concern specific to XML data binding, so when binding to business objects you can blissfully ignore it. Using Many Controls to Display Business Objects Now suppose you wanted to bind to the same data as in the previous example, but the data exists as business ...
And aPersistentResourceSizemember, which is the minimum size in bytes of the persistent resource that must be bound to the binding table for this dispatchable object. A value of zero means that a persistent resource is not required. A persistent resource, if one is needed, must be supplied ...
Cannot retrieve value using the binding and no valid fallback value exists; using default instead. BindingExpression:Path= DataItem=null during InitializeComponent() Cannot set a property on object '#FFFFFFFF' because it is in a read-only state. cannot set name attribute value when using a conta...
A special subclasss of DataTemplate exists for working with hierarchical data. This class is called HierarchicalDataTemplate. It not only enables you to change the presentation of such data, but enables you to directly bind a hierarchy of objects to an element that intrinsically understands hierarchie...
If the host's binding entry exists in the binding table, check whether the MAC address in the entry is the same as the host's MAC address. If the network card of the host is replaced, the MAC address in the entry may not be updated in a timely manner. In this case, delete the ...
We also tested directional pleiotropy orientated on SHBG by examining the significance of the multivariable MR Egger intercept56, where a non-zero intercept is indicative of directional pleiotropy. Multivariable MR Egger can also provide a corrected estimate when such pleiotropy exists. In sensitivity ...
CheckObjectState(Boolean) Validates the state of the referenced object with the option to specify that an exception is thrown if the object is not yet created. (从 SqlSmoObject 继承。) CheckObjectStateImpl (从 SqlSmoObject 继承。) CheckTextCorectness (从 ScriptNameObjectBase 继承。) CheckText...
If the case is not settled before it goes to trial, the court may award the plaintiff with monetary damages. For example, that might happen if it finds that the defendant has broken or violated the contract—either the spirit or the letter of it—causing loss or harm to the plaintiff. ...