Forms Data Controls :: Filter A Xml Document And Only Get The Rows ?
Jan 15, 2010How do i filter an xml document and only get the rows I need. example in VB.NET with xml file and aspx page.
I want the filter rows binded to a gridview control.
How do i filter an xml document and only get the rows I need. example in VB.NET with xml file and aspx page.
I want the filter rows binded to a gridview control.
I have a gridview with a Date column showing (month/day/year), I would like use a dropdownlist with items in Month to filter the Gridview rows.
View 5 RepliesI need to retrieve data from DataView/DataTable. I need to retrieve the top4 records, then, 5th - 10th recoed.
This is how I do this, but I am looking for a clean code, doing it correctly:
[Code]....
I have used this gridview in my project nad its working fine.
View 2 RepliesI have simple SQL DB with invoice informations (i.e. invoice date, client info etc.). I'd like to use 'selecteddates' from the Calendar control to show the invoice information in a gridview with the invoice dates which are in the 'selecteddates' group.
View 1 RepliesLinkButton A
LinkButton B
A B C D E
-----------------------------------------
EmpID EmpName
1 Aakash
2 Ajit
i could bind the data form tables to dropdownlist in asp .net using linq.
ex:
var res=from n in dc. contacts where n.location==Hyd select new{n.Id,n.Name};
var res1=from n in dc. Morecontacts where n.location==Hyd select new{n.Id,n.Name};
dropdown1.Datasouce=res;
dropdown1.DataTextField="Name";
dropdown1.DataValueField="Id";
[CODE]...
I have a gridview with id , name ,age, DOJ
if the DOJ will reach the today date that corresponding row can remove from grid automatically but only in grid and not from the database
I have a ListView with Checkbox. My requirement is - When I click on any checkbox then it should return all the columns values of that row on behalf of that CheckBox. After much study I came to know that using DataTable and DataRow I can get all data of particular ID of a Row. But I am unable to work with this. My code is something like below:
DataTable dt=new DataTable();
dt=objBAL.Get_ShoppingCartData();
ListView1.DataSource=dt.Tables[0];
[Code].....
I need good css for Gridview just like the mac css
can we provide the filter functionality to gridview like the excel filter.
I would like to save input values in the session then convert the grid to word. Here is the example:
View 1 RepliesI'm trying to filter a DataView to return all the rows whose column x starts with a number: The following works in SQL Server:
select *
from dbo.Page
where Name like '[0-9]%'
However, when I try this:
dataView = new DataView( someDataTable, "Name LIKE '[0-9]%'", "Name ASC", DataViewRowState.CurrentRows);
I get "invalid parameter [0-9] with Operator Like" error message. What is the correct syntax to achieve my goal?
I am just writing a new article for my blog and I am using a bit of javascript that looks something like this:
[Code]....
The purpose is as the code says to filter a document scroll event but only catch it the first time I reach a certain point. That doesn't really matter but I was just wondering if anyone knew a name for this? What would you call it?
I have been handling everything in code which is not working consistently same in all scenarios.
View 1 RepliesI have a table called Student with a lot foreign keys that will be used after to filter students(table rows).The structure of this table is like:
StudentId GenderId DegreeId NatioanlityId
1 2 2 3
....
As a student can speak one or more language,the Sudent Table is linked to language table like this
StudentId LangaugeId
1 1
1 2
1 3
And a student can chose one or many subjects for exam:
StudentId ExamId
1 1
1 2
....
In my asp.net page I would like to filter students via checkbox using ajax for example, student having female and male gender with Degree 1,speaking language 1,2... I filter rows in a stored proc using user defined table,and I have to use a lot of IF statements like this
if(EXISTS(SELECT GenderId FROM @GenderTable))
if(EXISTS(SELECT DegreeId FROM @DegreeTable))
if(....)
else
if(...)
How can I avoid all the IF statements? I have more than 5 filters.It's boring.
We are using ASP.NET 1.1 for a website development, using DataGrid control for showing data.Can some body suggest how can i insert rows in between two rows in datagrid control.
View 2 RepliesI came across a situation where a user selects no of rows from dropdown , depending upon the user input, automatically that no of editable rows should appear to input data...(maximum 8 rows only)
View 1 RepliesI'm binding a gridview from a webservice with 30 columns and 10 rows, I need to print the same in a PORTRAIT, for that i decided to display columns as rows and
rows as columns like below:
EMP1 1 2 3 4
EMP2 1 2 3 4
I'm using a sqldatasource to populate a gridview. I've figured out how to use the dynamic sorting, but I'm curious if there is a way to add filtering on each column. So, if a user wants to pick one specific value from grid, then it would re-populate with only rows that have the specific value selected. Excel has this feature in a workbook, but am curious if this is possible on a vb.net web page.
View 1 RepliesHow do i show the available data based on the dates? Something like the show only FUTURE dates data.
View 4 RepliesUsing ASP.NET 2.0
I have a gridview populated by a SQLDataSource that is fairly complicated on a dataset changing constantly. It takes a second or so to fetch the data.
I want to have external dropdownlists for filtering the data that appears in the gridview, either with a FilterExpression or with parameters.
The problem is that querying the database to populate the dropdownlists takes a long time, because of the complexity of the query. The values in the dropdowns can vary based on other filters.
Is there some simple way of querying the database only once, for the main gridview, and then somehow querying the local (to ASP.NET) copy of the data to extract distinct values for populating the filtering dropdowns? I am thinking this might speed things up a bit.
a simple way to filter SQL data when it is retrieved by a GridView control?
Among the various applications I need to create are selecting records based on user inputed criteria (via a DropDownList), and excluding records that have null values (which I need to allow in my database) in certain columns.
I have the web page that meet the problem. There exists a gridview and filtering. When Select all by using function A, it is OK. when Filter by using function B, it cannot filter and return no rows. When Select all again, it is OK. I have tested that function B can return the corrected filtered rows. But when databind in the web page, it cannot show and no error?
<ContentTemplate>
<asp:GridView ID="gvwBOM" runat="server" DataKeyNames="ProductID"
AutoGenerateColumns="False" DataSourceID="objBOM" AllowPaging="True"
AllowSorting="True" BorderWidth="0px" CellPadding="3" CellSpacing="1" CssClass="grid-view"
OnRowCreated="gvwBOM_RowCreated"
OnRowCommand="gvwBOM_RowCommand"
OnDataBound="gvwBOM_DataBound" >
.........
<asp:ObjectDataSource ID="objBOM" runat="server"
SelectMethod="GetALTBOMs"
SelectCountMethod="GetALTBOMsCount"
EnablePaging="true"
SortParameterName="SortExpression"
TypeName="QI.BLL.WMS.ALTBOM" >
private void FillGridView(string filter)
{
if(filter == "0")
{
objDataSourceSelect="Afunction";
this.objBOM.SelectParameters.Clear();
}
else
{
objDataSourceSelect="Bfunction";
this.objBOM.SelectParameters.Clear();
this.objBOM.SelectParameters.Add("productSupplimentID", ddlTmp.SelectedValue);
}
this.objBOM.SelectMethod = objDataSourceSelect;
this.objBOM.SelectCountMethod = objDataSourceSelect + "Count";
this.gvwBOM.DataBind();
}
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
now i have One TextBox and four radio button like 1.rbFirstName,2.rbLastName,3.rbAge,4.rbDatemy requirment is if i select radiobutton first rbFirstname and i will enter a text into textbox than ONKEYUP filter the gridview data and show only those row where data is match in first coloum"First Name" and hide the rest of rows...same required for radiobutton 2,3 and 4 respectively in gridview 2nd ,3rd and 4th coloum....i need this solution in javascript or Jquery but i dont want reload the page...
I want a textbox in which no space can be entered. how can i filter 'space' from my textbox
View 3 Replies