ext.data.simplestore.html.svn-base

PHP 知识管理系统（基于树结构的知识管理系统）, 英文原版的PHP源码。

(e.g., during paging).    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li>None.</li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Ext.data.Record[]</code><div class="sub-desc">An array of Records containing outstanding modifications.</div></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource"><a ext:cls="Ext.data.Store" ext:member="#getModifiedRecords" href="output/Ext.data.Store.html#getModifiedRecords">Store</a></td>
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        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.data.SimpleStore-getRange"></a>
            <b>getRange</b>(&nbsp;<span class="optional" title="Optional">[<code>Number startIndex</code>]</span>, <span class="optional" title="Optional">[<code>Number endIndex</code>]</span>&nbsp;) : Ext.data.Record[]            <div class="mdesc">
                        <div class="short">Returns a range of Records between specified indices.</div>
            <div class="long">
                Returns a range of Records between specified indices.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>startIndex</code> : Number<div class="sub-desc">(optional) The starting index (defaults to 0)</div></li><li><code>endIndex</code> : Number<div class="sub-desc">(optional) The ending index (defaults to the last Record in the Store)</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Ext.data.Record[]</code><div class="sub-desc">An array of Records</div></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource"><a ext:cls="Ext.data.Store" ext:member="#getRange" href="output/Ext.data.Store.html#getRange">Store</a></td>
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        <tr class="method-row inherited alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.data.SimpleStore-getSortState"></a>
            <b>getSortState</b>() : Object            <div class="mdesc">
                        <div class="short">Returns an object describing the current sort state of this Store.</div>
            <div class="long">
                Returns an object describing the current sort state of this Store.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li>None.</li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Object</code><div class="sub-desc">The sort state of the Store. An object with two properties:<ul> <li><b>field : String<p class="sub-desc">The name of the field by which the Records are sorted.</p></li> <li><b>direction : String<p class="sub-desc">The sort order, "ASC" or "DESC" (case-sensitive).</p></li> </ul></div></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource"><a ext:cls="Ext.data.Store" ext:member="#getSortState" href="output/Ext.data.Store.html#getSortState">Store</a></td>
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        <tr class="method-row inherited expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.data.SimpleStore-getTotalCount"></a>
            <b>getTotalCount</b>() : Number            <div class="mdesc">
                        <div class="short">Gets the total number of records in the dataset as returned by the server.
If using paging, for this to be accurate, ...</div>
            <div class="long">
                Gets the total number of records in the dataset as returned by the server.
<p>If using paging, for this to be accurate, the data object used by the Reader must contain
the dataset size. For remote data sources, this is provided by a query on the server.</p>    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li>None.</li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Number</code><div class="sub-desc">The number of Records as specified in the data object passed to the Reader by the Proxy <p><b>This value is not updated when changing the contents of the Store locally.</b></p></div></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource"><a ext:cls="Ext.data.Store" ext:member="#getTotalCount" href="output/Ext.data.Store.html#getTotalCount">Store</a></td>
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        <tr class="method-row inherited alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.data.SimpleStore-hasListener"></a>
            <b>hasListener</b>(&nbsp;<code>String eventName</code>&nbsp;) : Boolean            <div class="mdesc">
                        <div class="short">Checks to see if this object has any listeners for a specified event</div>
            <div class="long">
                Checks to see if this object has any listeners for a specified event    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to check for</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Boolean</code><div class="sub-desc">True if the event is being listened for, else false</div></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#hasListener" href="output/Ext.util.Observable.html#hasListener">Observable</a></td>
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        <tr class="method-row inherited expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.data.SimpleStore-indexOf"></a>
            <b>indexOf</b>(&nbsp;<code>Ext.data.Record record</code>&nbsp;) : Number            <div class="mdesc">
                        <div class="short">Get the index within the cache of the passed Record.</div>
            <div class="long">
                Get the index within the cache of the passed Record.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>record</code> : Ext.data.Record<div class="sub-desc">The Ext.data.Record object to find.</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Number</code><div class="sub-desc">The index of the passed Record. Returns -1 if not found.</div></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource"><a ext:cls="Ext.data.Store" ext:member="#indexOf" href="output/Ext.data.Store.html#indexOf">Store</a></td>
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        <tr class="method-row inherited alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.data.SimpleStore-indexOfId"></a>
            <b>indexOfId</b>(&nbsp;<code>String id</code>&nbsp;) : Number            <div class="mdesc">
                        <div class="short">Get the index within the cache of the Record with the passed id.</div>
            <div class="long">
                Get the index within the cache of the Record with the passed id.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>id</code> : String<div class="sub-desc">The id of the Record to find.</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Number</code><div class="sub-desc">The index of the Record. Returns -1 if not found.</div></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource"><a ext:cls="Ext.data.Store" ext:member="#indexOfId" href="output/Ext.data.Store.html#indexOfId">Store</a></td>
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        <tr class="method-row inherited expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.data.SimpleStore-insert"></a>
            <b>insert</b>(&nbsp;<code>Number index</code>, <code>Ext.data.Record[] records</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Inserts Records to the Store at the given index and fires the add event.</div>
            <div class="long">
                Inserts Records to the Store at the given index and fires the add event.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>index</code> : Number<div class="sub-desc">The start index at which to insert the passed Records.</div></li><li><code>records</code> : Ext.data.Record[]<div class="sub-desc">An Array of Ext.data.Record objects to add to the cache.</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource"><a ext:cls="Ext.data.Store" ext:member="#insert" href="output/Ext.data.Store.html#insert">Store</a></td>
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        <tr class="method-row inherited alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.data.SimpleStore-isFiltered"></a>
            <b>isFiltered</b>() : Boolean            <div class="mdesc">
                        <div class="short">Returns true if this store is currently filtered</div>
            <div class="long">
                Returns true if this store is currently filtered    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li>None.</li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Boolean</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource"><a ext:cls="Ext.data.Store" ext:member="#isFiltered" href="output/Ext.data.Store.html#isFiltered">Store</a></td>
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        <tr class="method-row inherited expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.data.SimpleStore-load"></a>
            <b>load</b>(&nbsp;<code>Object options</code>&nbsp;) : Boolean            <div class="mdesc">
                        <div class="short">Loads the Record cache from the configured Proxy using the configured Reader.
If using remote paging, then the first ...</div>
            <div class="long">
                Loads the Record cache from the configured Proxy using the configured Reader.
<p>If using remote paging, then the first load call must specify the <tt>start</tt>
and <tt>limit</tt> properties in the options.params property to establish the initial
position within the dataset, and the number of Records to cache on each read from the Proxy.</p>
<p><b>It is important to note that for remote data sources, loading is asynchronous,
and this call will return before the new data has been loaded. Perform any post-processing
in a callback function, or in a "load" event handler.</b></p>    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>options</code> : Object<div class="sub-desc">An object containing properties which control loading options:<ul>
<li><b>params</b> :Object<p class="sub-desc">An object containing properties to pass as HTTP parameters to a remote data source.</p></li>
<li><b>callback</b> : Function<p class="sub-desc">A function to be called after the Records have been loaded. The callback is
passed the following arguments:<ul>
<li>r : Ext.data.Record[]</li>
<li>options: Options object from the load call</li>
<li>success: Boolean success indicator</li></ul></p></li>
<li><b>scope</b> : Object<p class="sub-desc">Scope with which to call the callback (defaults to the Store object)</p></li>
<li><b>add</b> : Boolean<p class="sub-desc">Indicator to append loaded records rather than replace the current cache.</p></li>
</ul></div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Boolean</code><div class="sub-desc">Whether the load fired (if beforeload failed).</div></li>
        </ul>
    </div>
                </div>