I am using dynamic data entities linq to sql project. For my test project I have one table, with 10 columns and a single primary key for example. Almost all the columns are varchars.I can get the basic project up and running fine - update, delete, insert etc.ince it has no foreign keys, there are no search filters rendered. I was wondering if there was an easy way to generate a set of filters for the columns for this table. So a First name and last name search box. Is there a way to generate these filters for chosen columns and is there a way to generate these for all the columns
for example, above each of the columns in the grid there might be a text box ( I am not too fussed where the text boxes are rendered as such). Each of the text boxes will act as a filter for that column (doing a SQL 'like')
i have gridview and data already binded like this...
First Name Last Name Age Date
Qasim Nadeem 26 13/01/2010 Ali Ahmad 20 17/02/2010 Qadeer Numan 18 23/08/2010 Ahmad Asghar 20 23/08/2010 Mohammad Nadeem 26 13/01/2010
I want to create a search form for a table that has many columns. According to input criteria the query will have a where with conditions related to the columns selected or NONE. How can I create a dynamic query according to selected conditions ? is there an example on the net that I can use?
I have a question in gridview, I want to combine my two or more records into a single cell with two rowsfor Example i have a ID, Name, Year Start, and Year End for Column name in database and i want call it into my gridview that the Year Start and Year End will combine to Year like:
I have a form where i want to view all columns from a table.I have a textbox and differeent radio button having values of each column.On click of button.I want to view all the columns as per selected row/rows from value given
i am stucked in Checkbox Filteration issue... My problem is If first checkbox list is checked and user clicks on second checkbox list then i want to compare both checkboxes and populate result based on both checkboxes. using System;
using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Configuration; using System.Data.SqlClient;
I have been stuck on an issue that is driving me mad and I bet its simple. I have a Textbox with a gridview and a LINQ statement in code behind that populates the data source of the gridview at page load.
The Textbox is used as a filter for the where clause in the Linq statement. All works as expected however I want to be able to use more than one word as a filter. This is the problem. I take the textbox string and convert to an array
Dim aryTextFile() As String = SearchString.Split(",")
But I need to figure how to pass the values of the array as parameters for the Linq Statement. I need to return all rows that have either a match for LocationName AND/OR Address AND/OR City. I thought of something like this but it fails.
Dim db As New DCLocationsDataContext Dim q = From t In db.Locations _ Where t.City AndAlso t.LocationName AndAlso t.Address Like aryTextFile _ Select t GridView1.DataSource = q GridView1.DataBind()
1. I have gridview which is bind with sql data source column name industry 2. I have checkbox list which has all industry name, 3. I want to pass checkboxlist selected value to sql data souce to filter data in gridview.