Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>There are 2 ways to query data (Excluding querying across an entire site collection) SPQuery and SPMetal(LINQ to SharePoint).</p> <p>In general I try to use SPMetal generated objects and only go to CAML(SPQuery) for complex queries.</p> <p>Here is 2 examples first using SPMetal objects.</p> <pre><code>ExporttestsDataContext context = new ExporttestsDataContext(SPContext.Current.Web.Url); var data = from d in context.Demo where d.Expire &lt; DateTime.Now.AddDays(5) &amp;&amp; d.Expire &gt;= DateTime.Now select d; foreach (DemoItem item in data) { //dowork } </code></pre> <p>Now SPQuery</p> <pre><code> SPList list = SPContext.Current.Web.Lists["Demo"]; SPQuery query = new SPQuery(); query.Query = "&lt;Where&gt;&lt;And&gt;&lt;Lt&gt;&lt;FieldRef Name='Expire' /&gt;&lt;Value Type='DateTime'&gt;&lt;Today OffsetDays='10' /&gt;&lt;/Value&gt;&lt;/Lt&gt;&lt;Geq&gt;&lt;FieldRef Name='Expire' /&gt;&lt;Value Type='DateTime'&gt;&lt;Today /&gt;&lt;/Value&gt;&lt;/Geq&gt;&lt;/And&gt;&lt;/Where&gt;"; SPListItemCollection items = list.GetItems(query); foreach (SPListItem item in items) { //DoWork } </code></pre> <p>For some information on CAML see <a href="http://sharepointmagazine.net/articles/writing-caml-queries-for-retrieving-list-items-from-a-sharepoint-list" rel="nofollow">http://sharepointmagazine.net/articles/writing-caml-queries-for-retrieving-list-items-from-a-sharepoint-list</a>. (I had to use OffsetDays instead of Offset to get the above working).</p> <p>Can just google SPMetal for more information on it. One tool that is nice is the CKS Development tools as it can generate this class(es) with just a few clicks in visual studio.</p>
    singulars
    1. This table or related slice is empty.
    1. POget data from sharepoint list that expires in 10 or less days
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USJosh
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POget data from sharepoint list that expires in 10 or less days
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COHi Josh, thanks a lot for your quick reply. I just logged in on my computer. I will give your code a try and let you know about my progress. Thanks again and you are great!!
      singulars
      1. PO
      1. USDell Boy
    2. COHi Josh, I tried you code, but I cannot get it to display only those items that are to expire in 10 or less days. I tried changing the code but to not avail. What I want is something that give me this kind of result, eg: if(expire <= 10) { get the data }
      singulars
      1. PO
      1. USDell Boy
    3. COHi Josh, the problem is solved. Your code was correct. I was making a mistake with the field names.
      singulars
      1. PO
      1. USDell Boy
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload