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[英]Sharepoint Document Library - Filename to title using javascript
[英]Get document set path in sharepoint using javascript
在在線共享點上,我有一個文檔 (id=123)。 該文檔位於使用 javascript 的文檔集中。 當我嘗試查找該文檔集的路徑時,出現錯誤。
我的代碼是:
var item;
var folder;
ExecuteOrDelayUntilScriptLoaded(editLinks, "sp.js");
function editLinks()
{
getItemParent(123);
}
function getItemParent(itemID)
{
var clientContext = new SP.ClientContext();
var web = clientContext.get_web();
var targetList = web.get_lists().getByTitle([List Name]);
item = targetList.getItemById(itemID);
clientContext.load(item, 'DisplayName');
clientContext.load(item, 'Folder');
folder = item.get_folder();
clientContext.load(folder);
clientContext.executeQueryAsync(
Function.createDelegate(this, this.onQuerySucceeded),
Function.createDelegate(this, this.onQueryFailed));
}
function onQuerySucceeded(sender, args) {
console.log(item.get_displayName());
console.log(folder.get_serverRelativeUrl());
}
function onQueryFailed() {
console.log("Query Failed");
}
當我運行它時,item.get_displayName() 工作正常,但在嘗試獲取 serverRelativeUrl 時拋出以下錯誤:
sp.runtime.js:2 Uncaught Error: Object reference not set to an instance of an object on server. The object is associated with property Folder.
這是我的測試腳本供您參考。
<script type="text/javascript">
var item;
//var folder;
ExecuteOrDelayUntilScriptLoaded(editLinks, "sp.js");
function editLinks() {
getItemParent(6);
}
function getItemParent(itemID) {
var clientContext = new SP.ClientContext();
var web = clientContext.get_web();
var targetList = web.get_lists().getByTitle("LibDS");
item = targetList.getItemById(itemID);
//folder = item.get_folder();
clientContext.load(item);
//clientContext.load(item, 'DisplayName');
//clientContext.load(item, 'Folder');
//clientContext.load(folder);
clientContext.executeQueryAsync(
Function.createDelegate(this, this.onQuerySucceeded),
Function.createDelegate(this, this.onQueryFailed));
}
function onQuerySucceeded(sender, args) {
console.log(item.get_fieldValues("FileDirRef").FileDirRef);
//console.log(folder.get_serverRelativeUrl());
}
function onQueryFailed() {
console.log("Query Failed");
}
</script>
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