listitem

Databind ASP.NET List of ListItem to DropDownList issue

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Hi when databinding (to anything) you need to set the DataTextField and DataValueField of your DropDownList. In your case you should use the following code List<ListItem> users = new List<ListItem>(); foreach (SubscriptionUser su in subscriptionDetails.UserList) { users.Add(new ListItem(su.FirstName + ” ” + su.LastName, su.EmailAddress)); } ddlPrimaryContact.DataTextField = “Text”; ddlPrimaryContact.DataValueField = “Value”; ddlPrimaryContact.DataSource = users; ddlPrimaryContact.DataBind();

Get listview item position on button click

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do you execute this btnNxt = (Button) findViewById(R.id.btnNext); btnNxt.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { //Here I need to get that position }); inside the getView method? if so it’s very easy btnNxt = (Button) findViewById(R.id.btnNext); btnNxt.setTag(position); btnNxt.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { int position=(Integer)arg0.getTag(); });

How can I disable a specific LI element inside a UL? [closed]

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If you still want to show the item but make it not clickable and look disabled with CSS: CSS: .disabled { pointer-events:none; //This makes it not clickable opacity:0.6; //This grays it out to look disabled } HTML: <li class=”disabled”>Disabled List Item</li> Also, if you are using BootStrap, they already have a class called disabled for … Read more

How to add a list-item at specific position

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You have to use after() instead of append(): Description: Insert content, specified by the parameter, after each element in the set of matched elements. $(‘#list li:eq(1)’).after(‘<li>Position 3</li>’); The documentation of append() clearly says: Insert content (…) to the end of each element. For completeness: Note that :eq(n) matches the nth element of the matching element … Read more

ListItems attributes in a DropDownList are lost on postback?

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I had the same problem and wanted to contribute this resource where the author created an inherited ListItem Consumer to persist attributes to ViewState. Hopefully it will save someone the time I wasted until I stumbled on it. protected override object SaveViewState() { // create object array for Item count + 1 object[] allStates = … Read more