Forms Data Controls :: Filter Gridview From A Dropdownlist With Date?
Sep 13, 2010
having trouble fing any info on what i need to be doing
i have tried '{1}' , '#{1}#' , '{1:MM/dd/yyyy}' and a whole bunch of combinations thereof
Teh problem is when i get it to actual not have a complie error then the functionality is not correct as i am unable to "select" all from my dropdown list .
The only way i have gotten anything close to working is by removinf the % from both the filter and the default value.
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.
i have a tablewhere datas are inserted and there is a colum foor inserting date on which data are inserted , so thatcolumn has datatype datetime and in design i have teo textbox one takes value for from date and the other for to date. on submit button click i want to display the datas between two dates. so i converted textbox value to datetime and it is showing data but the problem is suppose i inserted data on 29/04/2014 .now i want to view data inserted between 28/04/2014 and 29/04/2014 it doe not show any data but when i check between 29/--/-- and 30/--/-- i t display the data
i have 4 dropdown controls.i have to search for data from ms-sql by selecting the dropdownd if dropdown has all values then ihow an i write query in where condition?
How to filter Max or min value from gridview data which is bind with sql datasource.
Like I give date range from and to all the data popup in gridview then I have dropdown with 2 values Max and Min. If i select max so max value from payment column gridview shows and if I select min so min values from payment column shows.
I want to filter a Gridview by date. I enter the date in a textbox and use FilterExpressions. I keep getting the error message: String was not recognized as a valid DateTime. How can I solve this?
I want to filter grid view, drop down list should select the column and text box will filter the column. like ID NAME Phone Designation fields in gridview.i will select Designation in dropdown and type programmer in text box .so it should filter programmers from the gridview...
I've got a gridview which works fine. I use dropdownlists which are filled with distinct values of the columns. So when I select an item in a drompdownlist the gridview refreshes based on the selected value. When I have a column which uses string values, I can start the filter with a default % value to use in my select paramaters. But when I have a date column, I can't use that. I use a datasource for the gridview and I prefer to leave codebehind out if this is not needed. Now I use >= in my gridview select to show all rows. but I want to use only = to make the filter work correct when I select a date in the ddl and use the selectedvalue in the gridview selectCommand
<asp:DropDownList ID="ddlUpdateDatum" DataSourceID="dsPopulateUpdateDatum" AutoPostBack="true" DataValueField="UPDATEDATE" runat="server" CssClass="selectinput" AppendDataBoundItems="true"> <asp:ListItem Text="All" Value="01/01/1900"></asp:ListItem> </asp:DropDownList> <asp:SqlDataSource ID="dsPopulateUpdateDatum" runat="server" ConnectionString="<%$ ConnectionStrings:GAMSYSTEMSqlServer %>" SelectCommand="SELECT DISTINCT(UPDATEDATE) FROM [messages] ORDER BY UPDATEDATE ASC "> </asp:SqlDataSource> And I use this in the gridview datasource: <asp:SqlDataSource runat="server" ID="dsGridview" ConnectionString="<%$ ConnectionStrings:DBSqlServer %>" SelectCommand = "SELECT * FROM [messages] WHERE AND UpdateDatum >= @UpdateDatePar ORDER BY UpdateDatumDESC" > <SelectParameters> <asp:ControlParameter Name="UpdateDatePar" ControlID="ddlUpdateDate" PropertyName="SelectedValue" Type="string" /> </SelectParameters>
URL....I used this post to filter and search drop down list but if i have autopostback=true it doesn't work. i want to pass the selected value to diffect sub to bind another dropdownlist.
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 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
I'm looking for the best way (Performance) to do gridview columns formating RunTime /Dynamic depending on the datatable Columns type ,I want to bind the datatable to a gridview and format the Date columns to short date, and currency columns formatted with comma ex 10,000.00 inplace 100000.00 at datatable the column type is double run time (without converting them to String) since I do a filtering and sorting at these columns.
