MVC :: Can Access Data.rows.length In All Browsers But In Chrome Data.rows Is Null
Feb 22, 2011I have an Ajax call as below
[code]....
I can access data.rows.length in all browsers but In chrome data.rows is null
Similar Messages:
Forms Data Controls :: Formview Data - Pulling Data From A SQL Database In Cases The Rows Contain One Or More Null Values
Feb 1, 2011Using a class component, an Object data source and a formview I am successfully pulliing data from a SQL database. In some cases the rows contain one or more Null values and I would like them to be ignored completely. My simple code follows:-
<%# Eval("add_1") & ","%>
<%# Eval("Add_2") & ","%>
<%# Eval("Add_3") & ","%>
OUTPUT:-
Rose Cottage, 123 New Road, Margate,
JQuery :: Loop Through Gridview Rows And Access Each Rows Element?
Dec 7, 2010i have gridview and having few rows. each rows have checkbox,textbox,combo in each column. how can i loop through gridview using jquery and access each elements in rows in loop for collection the value at client side by jquery.
View 3 RepliesForms Data Controls :: How To Handle Null Rows
Jun 18, 2010I have a query that averages data in 15 minute increments that I display in a chart using Microsoft Chart Controls. Everything works fine except when there is no data for a 15 minute increment. How do I get the chart to show just the empty time slot?
Query:
[Code]....
Data Controls :: Select Number Of Rows From DropDownList And Add Rows To GridView?
May 7, 2015I 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 RepliesForms Data Controls :: Expand And Collapse Grid Rows + Check Box For Selecting Rows?
Mar 21, 2011I have been handling everything in code which is not working consistently same in all scenarios.
View 1 RepliesForms Data Controls :: Add Rows In Between Rows?
Nov 23, 2010We 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 RepliesASP ListView: How To Access The Data That Is Databound To The Rows
Jun 4, 2010I want to access the data that was databound to my list view when handling list view events such as:
protected void List_ItemDataBound(object sender, ListViewItemEventArgs e)
or
protected void List_ItemCommand(object sender, ListViewCommandEventArgs e)
Inside the events, I can not access the data via somthing like Eval("ID")
Currently we are using a very hacky solution:
string id = e.Item.FindControl("lblID").Text;
Where lblID is a hidden control that is populated with data in the aspx file using:
<asp:Label ID="lblID" runat="server" Text='<%# Eval("ID") %>' />
My eyes bleed when I look at this, Is there a better way?
Data Controls :: How To Access BoundField Column Rows Within A GridView
Aug 20, 2013I have a gridview with databound fields with a checkbox for each row. Only the check box is not bound to any field in the database. I have a button outside of the gridview. By clicking the button, I am trying to get the values of the partyID fields for all the rows that have the check box checked.
Upon clicking the button, nothing gets displayed but no error either.
Here is my code so far:
aspx code:
<asp:GridView ID="gvFindDupe" runat="server" BackColor="White" BorderColor="#3366CC"
BorderStyle="Solid" BorderWidth="1px" CellPadding="4" AutoGenerateColumns="False" AllowSorting="True">
<FooterStyle BackColor="#99CCCC" ForeColor="#003399" />
<Columns>
[CODE]
Forms Data Controls :: How To Access Telerik Grid's Rows And Cells
Oct 20, 2010[Code]....
And in a submit button click event,I am writting the following code:ut,the problem is:I am gettting null for ChannelNumber,ServiceID,TransponderID,NetworkID,i.e.,not being able to access the values entered in those respective textboxes.Where am I going wrong?Do I need to write the same code in diff event?or diff code in diff event
Web Forms :: Display IENumerable Results In Fix Length Columns And Rows?
Feb 14, 2011I have a IEnumerable result, passed to my view. Now, I want to display five elements for my Model in one row and next five in second row. How can I do that?
View 1 RepliesForms Data Controls :: How To Convert Gridview Rows To Columns And Columns To Rows
Mar 4, 2011I'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
Web Forms :: Listbox Rows/selectionmode In Safari/chrome?
Dec 22, 2010trying to support my listbox control in safari/chrome as it works in ie. there are instances when i want the control to be 1 row high, but i do not want it to render like a dropdownlist. so, i set .SelectionMode = ListSelectionMode.Multiple. This works in IE...I have a 1 row high listbox that does not render like a dropdownlist. Is it possible to render the same thing in safari or chrome? currently, if i set .Rows = 1, it renders 3 high in safari/chrome. if i don't set .SelectionMode = ListSelectionMode.Multiple then i see a dropdownlist.
View 4 RepliesData Controls :: GridView AutoGenerateColumns True - Access Cell Values Of GridView Rows
May 7, 2015I have uploaded a excelsheet to datatable and that datatable is bound to gridview.there is a save button present,i want to click the save button and all the gridview data will save in database.but that gridview has no boundfield or templatefield.
View 1 RepliesC# - Check If Datareader Is Null Or Has No Rows?
Apr 4, 2011So I took over this project and one page is throwing a lot of errors. I would need to refactor the whole thing but as always time is an issue.
In one case the code check's whether a datareader has any rows and if not go to an error page. However as the code is now the datareader can be null (didn't successfully connect to db) and in those cases I can't use
if (!dr.HasRows)
//
becasuse it obviously gives me 'nullreferenceexception was unhandled by code'. I tried with !dr.Read but same thing.
A part of the code is something like
SqlDataReader dr = null;
try
{
//connect to db etc
dr = DbHelper.GetReader("sp_GetCustomer", param);
}
catch
{
//show an error message
}
// and then:
if (!dr.HasRows)
{
}
DataSource Controls :: How To Select Rows From A DataTable And Create A New ViewList With The Selected Rows Only, While ...
May 31, 2010I have one big DataTable with X rows. I want to select Y rows from it and bind them to a new ViewList. While doing it, I want to delete these rows from the DataTable (Having X - Y rows).
What is the best and fast way to do it?
I don't know if it is better to create a new DataTable to have the Y and after that bind them to a ViewList or something else?
I'm also looking for example in code how to select/delete rows from DataTable.
DataTable.Rows.Find Returns Null
Feb 13, 2010I have a DataTable for which a PrimaryKey constraint has been set to be a combination of an integer column and a datetime column. When I try to 'Find' a row by saying,
dtFunds.Rows.Find(iContainerIndex)
I get a null value. iContainerIndex has been defined as an object array of size 2 with the integer ID and date values in it.
When I set a breakpoint in my code, I see that the very same values are present in the datatable.
If I try to execute, DataTable.Select() method with the integer column filter, I get a result - but returns no result when called with the date column filter.
What am I doing wrong here? The very same DateTime value is present in the datatable.
Adding Multiple Rows, Displaying Session Rows And Then Doing One Insert?
Apr 14, 2010I need to produce a from where I can add multiple parts. Each time a user enters a part number, the description should be populated. The user can then click add and this part and description will be shown below. They have the option to add as many parts as they require. Once all parts are added the user fills in some general info eg description and then once a submit button is clicked all part info will be inserted into a table and general info will be inserted into another table with one unique ID.
View 5 RepliesDataSource Controls :: Top 10 Rows As Well As Count Of All Rows From Linq To Sql Query
Jun 17, 2010[Code]....
In above query I want to have top 10 rows as well as count of all rows.
SQL Server :: Desired Rows Not Returned Because Of Null Values
Sep 26, 2010I have a property table and an image table.
I want this query to return all distinct properties and a thumbnail image. However some properties don't have thumbnail images and they don't get returned by the query. If the imgid is null I still want to return the property. Not sure of how to do this.
[Code]....
[Code]....
C# - Gridview, Rows Do Not Show If Rows Are Less Then Page Size
Feb 7, 2011I seem to be running into an issue where my Grid-view doesn't display any rows when the number of items is less the page size (in this case 10), I'm using the object data source and at times it can return 1 or 7 for the number of items function call, which cause the grid view to not display anything at all. If I change the page size to 1 or 7 then the results will show.
View 1 RepliesVS 2010 - How To Select ALL Gridview Rows Not Just Rows Displayed
Jun 27, 2012I have a gridview which right now is getting loaded with four pages of data. There are 50 rows per page. My problem is I need the "select all" button on my page to select 180 rows, not just the 50 on the page. This is my javascript:
Code:
function sel() {
var frm = document.forms[0];
isSelected = !isSelected;
for (var i = 0; i < frm.elements.length; i++) {
var e = frm.elements[i];
if (e.type == 'checkbox' && e.name.indexOf("ckSelected") > -1)
e.checked = isSelected;
}
}
I am more a C# person than javascript, but I am deducing that I need something other than document.forms[0] to represent the entire gridview. Or perhaps, I can't do this in javascript at all. Do I need server code to run and set a session variable, then when the user clicks the button to do something with all his selected rows (it goes to a detail page), query that session variable to see if it's all rows instead of iterating through each gridview row individually to see if the checkbox is checked?
Microsoft Report Viewer Hiding Null Rows In A Table?
Mar 28, 2011We use grouping to display master-detail report. If there are only nulls in a corresponding part of a report data source flat table, how can I not show empty records?
View 1 RepliesOne Or More Rows Contain Values Violating Non-null / Unique Or Foreign-key Constraints
May 7, 2015This is my UserRoleList.aspx.cs Code where i am passing the session variable to the page Default.aspx.cs..
And the error is: Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints. I have gone through many pages , and tried by making the AllowDbNull property making True and then different things.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
[code]...
This is the code of the second page Default.aspx.cs where i have to user the session varaible to pass in the SQL fucntion named GetDataByUserId as shown below:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
[Code] ....
Failed To Enable Constraints / One Or More Rows Contain Values Violating Non-null
Sep 20, 2015I am facing this error in binding of DropDownList in Grid.I am using TableAdapter inside DataSet.xsd (DLL).aspx.cs code to bind DropDownList inside Grid:
GridEditableItem item = e.Item as GridEditableItem;
DropDownList rlist = item.FindControl("ddlRelationship") as DropDownList;
rlist.DataTextField = "RName";
rlist.DataValueField = "RID";
rlist.DataSource = SDM.BU.GetAllRelationship();
rlist.DataBind();
[code]....
I am unable to understand why this error is coming. Whenever I click on Add New button of RadGrid, Add panel opens with this Logging Exception.