Databases
StackOverflow2013
Postsdbo
POserver side filtering of data grid using jquery
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POserver side filtering of data grid using jquery
    primarykey
    data
    text
    <p>I want to apply filter to my grid using jquery. The filter is working fine. But when i apply paging the filter does not search the entire database. So i am using ajax for server side filtering Here is my jquery code</p> <pre><code> &lt;script type="text/javascript"&gt; $(document).ready(function () { $(".filtertable tr:has(td)").each(function () { var t = $(this).text().toLowerCase(); $("&lt;td class='indexColumn'&gt;&lt;/td&gt;") .hide().text(t).appendTo(this); }); $('#&lt;%=search.ClientID %&gt;').keyup(function () { var s = $(this).val().toLowerCase().split(" "); alert("21"); $.ajax({ contentType: "application/json; charset=utf-8", type: "POST", data:{'prefixText':s}, //data: "{data}", url: "AutoComplete.asmx/GetCompletionList", //data: "{}", dataType: "json", success: function (data) { for (var i = 0; i &lt; data.d.length; i++) { $('#&lt;%=search.ClientID %&gt;').append("&lt;tr&gt;&lt;td&gt;" + data.d[i].group_name + "&lt;/td&gt;&lt;td&gt;" + data.d[i].group_sname + "&lt;/td&gt;&lt;/tr&gt;"); } // $(".filtertable tr:hidden").show(); // $.each(s, function () { // $(".filtertable tr:visible .indexColumn:not(:contains('" // + this + "'))").parent().hide(); // }); }, error: function () { alert('Error!'); } }); }); }); &lt;/script&gt; </code></pre> <p>Here is my webservice method</p> <pre><code> public string[] GetCompletionList(string prefixText, int count) { //ADO.Net SqlConnection cn = new SqlConnection(); DataSet ds = new DataSet(); DataTable dt = new DataTable(); String strCn = "/*data connection*/"; cn.ConnectionString = strCn; SqlCommand cmd = new SqlCommand(); cmd.Connection = cn; cmd.CommandType = CommandType.Text; cmd.CommandText = "select group_name,group_sname from group_master Where group_name like @myParameter"; cmd.Parameters.AddWithValue("@myParameter", "%" + prefixText + "%"); try { cn.Open(); cmd.ExecuteNonQuery(); SqlDataAdapter da = new SqlDataAdapter(cmd); da.Fill(ds); } catch { } finally { cn.Close(); } dt = ds.Tables[0]; //Then return List of string(txtItems) as result List&lt;string&gt; txtItems = new List&lt;string&gt;(); String dbValues; //String dbValues1; foreach (DataRow row in dt.Rows) { //String From DataBase(dbValues) dbValues = row["group_name"].ToString() + " " + row["group_sname"].ToString(); //dbValues1 = row["group_sname"].ToString(); dbValues = dbValues.ToLower(); //dbValues1 = dbValues1.ToLower(); txtItems.Add(dbValues); // txtItems.Add(dbValues1); } return txtItems.ToArray(); } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USasifa
    1. USasifa
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. COWhere are you applying the Paging?
      singulars
      1. POserver side filtering of data grid using jquery
      1. USSeanCocteau
    2. COpaging is enabled to true in the asp.net data grid
      singulars
      1. POserver side filtering of data grid using jquery
      1. USasifa
    3. COcould it be that the Paging is hiding your rows? In addition, the Paging will be applied Server-side on the ASP.NET control, the filtering is adding rows client-side. I would imagine you need to either reduce the number of rows OR implement the paging within your call (i.e. pass the paging index with AJAX call).
      singulars
      1. POserver side filtering of data grid using jquery
      1. USSeanCocteau
 

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