对象绑定 [英] object binding

问题描述

如何在列表框中绑定对象?

how to bind the object in listbox?

IList availableList = null;
        availableList = EngineServiceProvider.GetInstance().GetAvailableInstances();
        if (availableList != null)
        {
            ConfigurationInstance configInstance = OperatorConfigSettings.GetInstance().GetConfiguredInstance();
            ArrayList configList = configInstance.ConfiguredEngines;
            foreach (EngineInstanceStatus instance in availableList)
            {
                if (configList != null)
                {
                    bool selected = false;
                    foreach (int instanceId in configList)
                    {
                        if (instance.InstanceId == instanceId)
                        {
                            toListBox.Items.Add(instance.ToString());
                            selected = true;
                            break;
                        }
                    }
                   
                    if (!selected)
                    {
                        fromListBox.Items.Add(instance);
//this one is not excuted 
                    }
                }
                else
                {
                    fromListBox.Items.Add(instance);
                }

推荐答案

Try this code:<br />
<code>
<pre>
    IList availableList = null;
        availableList = EngineServiceProvider.GetInstance().GetAvailableInstances();
        if (availableList != null)
        {
            ConfigurationInstance configInstance = OperatorConfigSettings.GetInstance().GetConfiguredInstance();
            ArrayList configList = configInstance.ConfiguredEngines;
            foreach (EngineInstanceStatus instance in availableList)
            {
                if (configList != null)
                {
            if(configList.Contains(instance.InstanceId))
                 toListBox.Items.Add(instance.ToString());
            else
                 fromListBox.Items.Add(instance);
                }
                else
                {
                    fromListBox.Items.Add(instance);
                }
    }
</pre>
</co

de

这篇关于对象绑定的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！