Data Controls :: Filter DataList Items Based On DropDownList Selection
Jul 10, 2012
I have successfully implemented article - "Print only the items which are selected using checkbox in a ASP.Net DataList control"
I would like to add a dropdownlist above the DataList Control to filter the contents of Datalist and then print the items selected using Checkbox in a ASP.NET DataList Control.
I have repeater control on page which bind with sql data source.i have dropdown to filter the records of repeater on button click event it refresh complete page i just want to show a wait message to user and just refresh repeater data instead of complete page refresh.i do not want to use ajax update panel.
I need to charge my checkboxlist1 from database, eg load fruits and vegetables. When selecting fruits, new filter based on the previous selection in my checkboxlist2. for specific search.
in our project we need to show the markers on Google map from the database. we have already got the code in which all the markers are displayed for the the places stored in database. But our aim is somewhat different.We need marker on one place that is selected from the database.to elaborate,if we select an area from the dropdownlist that contains names of areas stored in database,then "only" marker on that place must be displayed.Further,selecting the subarea from dropdownlist2 should zoom the map and display a marker on that subarea.so how do we do that? what are the changes required to be made in this code?
using System; using System.Collections.Generic; using System.Linq; using System.Web;
As per ListBox Items a data should show in GridView by using UP and Down arrow keys. I tried by using Oonselectedindexchanged but when a page loads from listbox the cursor become active to inactive.
My question is I have multiple Checkbox Lists and i want to compare it and Filter Datalist records on Checkbox list checked event.. (I want filtering something like [URL]
using System; using System.Collections.Generic; using System.Linq;
[Code].....
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.
I have jquery menu in index.aspx page when user click on item related to that item it go to House.aspx and show products information in datalist these are my table in DB:
1-House_info Table
Id Behcode Name Region H_name
1 1111 Jack 1 Cloth 2 2222 Ana 1 Electric 3 3333 Edvard 2 Electric 4 4444 Math 1 Furniture
2-House_product Table
Id Behcode Name Description H_name
1 2222 Iron Test Electric 2 4444 Sofa Test Furniture 3 1111 Scarf Test Cloth 4 3333 Laundry Test Electric
And these are my code in index.aspx and House.aspx
string Code = Request.QueryString["H_name"]; SqlCommand _cmd = new SqlCommand("select * from House_p where H_name=@H_name", _cn); _cmd.Parameters.AddWithValue("@H_name", Code); _cn.Open(); SqlDataReader _dr = _cmd.ExecuteReader();
[Code] ...
EX : In index.aspx When user click on Electric item it go to house.aspx and show all product that have H_name=Electric According to House_p table it will show :
Id Behcode Name Description H_name
1 2222 Iron Test Electric 4 3333 Laundry Test Electric
Now I have one DDL and 1 button in House.aspx page I want when user click on menu and go to house.aspx page after they see result of their selected item from menu choose their region from ddl and click on button after that they see product that are in that region according to table House_info
EX : If user select region 1 it will show all Electric product that have region=1
How do each company select customer orders by company username and customerid . The application will be used by many companies for sales, but o don't know How each company can select their customer orders by customerid and company username.
I have a gridview that I'd like to have changed based on a value selected in a dropdownlist. I'm able to get the aspx page to display the dropdown list (comming from SQL), and when I select a value, the page reloads, but no data show in the griview.
To what extent our institution is useful for you Dropdownlist1(Good/Poor).When user select the Poor form the Dropdownlist1 in that case ONLY POPUP screen will be displayed.The POPUP Screen as follows
Textbox (In that textbox user type the reason for Poor) Submit(Button)
When user Click the Submit (Button) the selected dropdownlist and Remarks will be displayed in the Gridview. The Gridview as follows
Dropdown Reason 0 The institution has to be improved for lot
instead of Select the Good from dropdownlist1, user wrongly select the Poor from the dropdownlist. that time POPUP screen is to displayed.(Only when user select the Poor from the Dropdownlist POUP Screen is to be displayed in that textbox type the reason and click the Submit Button). Then Gridview as follows
Dropdown Reason 0 The institution has to be improved for lot
Then user again select the Good from the Dopdownlist1 means Previously value in the Gridview.Dropdown and reason has to be deleted in the Gridview.for that how can i do using csharp.
i have one dropdown list and one gridview in my page by default all the textboxes in gridview enabled if i change the dropdown value textboxes in the gridview has to disable how to implement this?
I have dynamically popute the data in Dropdownlist(Countries) and the On selected index event of Dropdownlist there is noeed to bind /populate the Checkbox list from database depending on the selections made from the Dropdownlist.
For example If I select Gujrata then all the cities of Gujrat should be visible and bounded to the check box list.
2) Once the checkbox list is bounded with data from the database, We need to select the checkbox from the checkboxlist and pass tyhe selected text of all the selected checkboxes fro the checkbox list as comma seperated values to database and then I need to Display in the Grid.
Below is my code for Dynamically populated/Bind DropDown list and get the States:
i have a question, i ywant to know how to make if i pick an item from a drop down list it description goes to a textbox beside it automaticaly is very very important to me at this point
I have a pop up window which contains a listbox. The items on the listbox should be filtered when it is opened based on the other parameters on the parent page. I am using session to pass the values from a page to another.
I have a TextBox1 and a Search button in my application with this following code: protected void Button1_Click(object sender, EventArgs e) { Response.Redirect("~\searchpage.aspx?PatientNRIC=" + TextBox1.Text); }
Which means, if the user type ONLY IC NO:S1234567D, then when click it will show the patient detailview. So I now I'm doing almost the same thing but now I have a TextBox2 and a DropDownList1. Inside DropDownList1, I have "Name", "IC No", "Test_Date". So for an example, I type "S1234567D" in the textbox1, and I choose "IC No" in DropDownList1 it should redirect me to a page of the S1234567D's patient detailview. How could I do my code?