<script>
// Site collection url. Whatever the value given here the current site collection that
// the web part is running is picked automaticaly. Not sure about how it happens.
// Need to investigate more.
var siteUrl = "XXXXXXXX";
// Creating object to hold the item collection with the Id and Value. To enable
// intellisence while coding(for the ItemContainer), uncomment the below line and
// comment the right below one.
//var ItemContainer = { ItemList : [{ Id: "", Value: "" }]};
var ItemContainer = { ItemList: [] };
function retrieveListItems() {
var clientContext = new SP.ClientContext(siteUrl);
// Get the SharePoint list by giving the display name of the list.
var oList = clientContext.get_web().get_lists().getByTitle('XXXXXXXXX');
// To retreive all items use the predefined createAllItemsQuery operation.
var camlQuery = SP.CamlQuery.createAllItemsQuery();
this.collListItem = oList.getItems(camlQuery);
clientContext.load(collListItem);
clientContext.executeQueryAsync(
Function.createDelegate(this, this.onListDataLoadQuerySucceeded),
Function.createDelegate(this, this.onListDataLoadQueryFailed));
}
// Callback function if the item retrieval Async call get successful.
function onListDataLoadQuerySucceeded(sender, args) {
var listItemInfo = "";
var listItemEnumerator = collListItem.getEnumerator();
while (listItemEnumerator.moveNext()) {
var oListItem = listItemEnumerator.get_current();
// Fill a json object with Id and Value properties.
var tempItem = { Id: oListItem.get_id(), Value: oListItem.get_item('Title'),val: oListItem.get_item('LinkLocation').get_url() };
ItemContainer.ItemList.push(tempItem);
}
// Fill the drop down with retrieved data.
fillDropDown();
}
// Callback function if item retrieval failes.
function onListDataLoadQueryFailed(sender, args) {
alert('Request failed. ' + args.get_message() + '\n' + args.get_stackTrace());
}
// Fill the drop down with the retrieved list item data.
function fillDropDown() {
var ddlCategory = document.getElementById('ddlCategory');
if (ddlCategory != null) {
for (var i = 0; i < ItemContainer.ItemList.length; i++) {
var theOption = new Option;
theOption.value = ItemContainer.ItemList[i].val;
theOption.text = ItemContainer.ItemList[i].Value;
ddlCategory.options[i] = theOption;
}
}
}
function mohit() { alert("hello"); }
</script>
<body onload="retrieveListItems();">
<center><select id="ddlCategory" onchange="window.top.location.href = this.value;"></select> </center>
</body>
// Site collection url. Whatever the value given here the current site collection that
// the web part is running is picked automaticaly. Not sure about how it happens.
// Need to investigate more.
var siteUrl = "XXXXXXXX";
// Creating object to hold the item collection with the Id and Value. To enable
// intellisence while coding(for the ItemContainer), uncomment the below line and
// comment the right below one.
//var ItemContainer = { ItemList : [{ Id: "", Value: "" }]};
var ItemContainer = { ItemList: [] };
function retrieveListItems() {
var clientContext = new SP.ClientContext(siteUrl);
// Get the SharePoint list by giving the display name of the list.
var oList = clientContext.get_web().get_lists().getByTitle('XXXXXXXXX');
// To retreive all items use the predefined createAllItemsQuery operation.
var camlQuery = SP.CamlQuery.createAllItemsQuery();
this.collListItem = oList.getItems(camlQuery);
clientContext.load(collListItem);
clientContext.executeQueryAsync(
Function.createDelegate(this, this.onListDataLoadQuerySucceeded),
Function.createDelegate(this, this.onListDataLoadQueryFailed));
}
// Callback function if the item retrieval Async call get successful.
function onListDataLoadQuerySucceeded(sender, args) {
var listItemInfo = "";
var listItemEnumerator = collListItem.getEnumerator();
while (listItemEnumerator.moveNext()) {
var oListItem = listItemEnumerator.get_current();
// Fill a json object with Id and Value properties.
var tempItem = { Id: oListItem.get_id(), Value: oListItem.get_item('Title'),val: oListItem.get_item('LinkLocation').get_url() };
ItemContainer.ItemList.push(tempItem);
}
// Fill the drop down with retrieved data.
fillDropDown();
}
// Callback function if item retrieval failes.
function onListDataLoadQueryFailed(sender, args) {
alert('Request failed. ' + args.get_message() + '\n' + args.get_stackTrace());
}
// Fill the drop down with the retrieved list item data.
function fillDropDown() {
var ddlCategory = document.getElementById('ddlCategory');
if (ddlCategory != null) {
for (var i = 0; i < ItemContainer.ItemList.length; i++) {
var theOption = new Option;
theOption.value = ItemContainer.ItemList[i].val;
theOption.text = ItemContainer.ItemList[i].Value;
ddlCategory.options[i] = theOption;
}
}
}
function mohit() { alert("hello"); }
</script>
<body onload="retrieveListItems();">
<center><select id="ddlCategory" onchange="window.top.location.href = this.value;"></select> </center>
</body>
No comments:
Post a Comment