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POhow to Filter webgrid in mvc4 based on textbox input and dropdownList input
 

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  1. POhow to Filter webgrid in mvc4 based on textbox input and dropdownList input
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    <p>I am still in learning curve of mvc4 . I know how to bind a webgrid in mvc4 . But my doubt is can anyone share me the idea how to bind webgrid based on filter conditions from textbox input and dropdownList input. For eg : If textbox has a date "11/15/2013" and dropdownList has the doctor name "Charles" then i need to show in gridview the list of patients who has appointment with doctor " charles " on "11/15/2013" . </p> <p>code </p> <pre><code> &lt;div id="gridContent"&gt; @grid.GetHtml( fillEmptyRows: true, tableStyle: "webGrid", alternatingRowStyle: "alternate-row", headerStyle: "grid-header", footerStyle: "grid-footer", mode: WebGridPagerModes.All, firstText: "&lt;&lt; First", previousText: "&lt; Prev", nextText: "Next &gt;", lastText: "Last &gt;&gt;", columns: new[] { grid.Column("PatientID"), grid.Column("PatientName"), grid.Column("Age"), grid.Column("DOB"), grid.Column("Sex"), grid.Column("Phone"), grid.Column("Mobile"), grid.Column("City"), grid.Column("PinCode"), // grid.Column("Dr_Remarks",header:"Remarks",style:"left"), //grid.Column("Dr_Add1", // header: "Bed Count",style:"right" //), grid.Column("", header: "Actions", format: @&lt;text&gt; @Html.ActionLink("Edit", "EditPatient", new { id = item.PatientID }, htmlAttributes: new { @class = "link" }) | @Html.ActionLink("Delete", "PatientList", new { id = item.PatientID }, htmlAttributes: new { @class = "link", onclick = "return confirm('Are you sure you wish to delete this record?');" }) &lt;/text&gt; ) }) &lt;/div&gt; **controller** public ActionResult PatientList(int page = 1, string sort = "Dr_Id", string sortDir = "ASC", int id = 0) { if (id != 0) { bool isDelete = false; isDelete = rdm_Patient.DeletePatient(id); return View(GetPatient(page, sort, sortDir)); } else { return View(GetPatient(page, sort, sortDir)); } } private PatientPageViewModel GetPatient(int page = 1, string sort = "Dr_Id", string sortDir = "ASC") { const int patientPerPage = 5; var numPatient = rdm_Patient.CountPatient(); sortDir = sortDir.Equals("desc", StringComparison.CurrentCultureIgnoreCase) ? sortDir : "asc"; var validColumns = new[] { "PatientID", "PatientName" }; if (!validColumns.Any(c =&gt; c.Equals(sort, StringComparison.CurrentCultureIgnoreCase))) sort = "PatientID"; var doctors = rdm_Patient.getpatientpage(page, patientPerPage, "it." + sort + " " + sortDir); var data = new PatientPageViewModel() { numberOfPatient = numPatient, patientPerPage = patientPerPage, Patient = doctors, }; return data; } </code></pre>
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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.

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