I have a textbox located at the upper left of my page and a gridvew located at the upper right. However though, once my gridview is populated with data, I noticed my textbox moves from the upper left to the middle left of the page. i am trying to fix thisproblem and do not fully understand how to.
View 2 RepliesURL...but I noticed that if move the bind from page load directly to button the code doesnt works?
<%@ Page Language="vb" AutoEventWireup="true" CodeBehind="WebForm1.aspx.vb" Inherits="_100yWeb.WebForm1" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<script src="Script/jquery-1.4.1.min.js" type="text/javascript"></script>
[code]...
I have tried a lot and have reached a dead end.
I have a to show multiple gridviews on one page and all these are getting populated dynamically.
i have figured a way to populate the gridview dynamically and display them, but i cannot get how to modify these values and display them as i want.
here is the code. for .aspx page
[code]....
I have a gridview being populated by an ObjectDataSource (ODS). The ODS is calling a BLL to get information from a database table. The information returned is all determined by a participantID. This works fine normally.
The issue is that I'm getting an exception thrown when the participantID isn't listed in the database table; which is possible until their information is inserted and updated on this database table. The information is entered when someone visits a webpage, their information and date/time stamp is inserted/updated to this table, but not until then.
Do I edit my ODS or the BLL to check for a null return and handle this exception? How would I do this as well?
[Code]....
[Code]....
want Album of Images moves Horizontally which be Attractive And enable me to add imagesin the Album LIke using Upload
View 5 RepliesMy issue is similar to [URL] how-to-use-the-value-of-a-selected-value-from-a-dropdownlist-populated-with-ajax but I am using ASP.NET, not PHP. I have a dropdownlist that is populated by another dropdownlist's current value through ajax. So if DDL A is 'NY', DDL B is populated with different data relating to 'NY'. I need that data to be posted back to the server because this affects an SQLDataSource parameter. However, as far as I can tell, the value is always null after postback resulting in the gridview to be empty.
View 1 RepliesMy page includes a button and a GridView bound to a LINQ data object which is bound to a table. when the page loads the gridview gets populated with the data and all work well. The button has an empty method, when I click the button I get en error message "Intenet explorer cannot display the web page" I put a break point at the begining of the method listed below but I get the error message before it gets there. If I remove the gridview than the button works well.
[Code]....
I am having some difficulty enabling sorting on a gridview that has data in it that has come from an objectdatasource.
The AllowSorting="True" function doesnt work for ObjectDataSource so I need to find a work around...I am guessing that I will need to do something in code in order to get this off the ground.
In a webpage in my project there is one textbox and a gridview.
Gridview is being populated by some parameters coming through Request.QueryString from previous.
When gridview is populated a very huge data appears.
In gridview there is one column:
SR status
1425688 pending
2678549 closed
5342875 transferred
What I want to do that in a textbox user type SR number and the row containing search parameter should be selected only.l
I have a business class "Repositorio" with methods to create, update and delete objects.
i have a gridview and i need to fill it with the list of objects returned by these methods.
i used like this:
[Code]....
The problem is that i need to select, delete and edit itens, but the grid dont recognize the other methods...
I am trying to get gridview populated on the basis of Date as a search parameter.Date Textbox is taking date as MM-dd-yyyy.Date format in table is dd/MM/yyyy HH:mm:ss.The problem is that when I give date for example 30-04-2010, the data is not populating to gridview as the date in the table is 30/04/2010 12:00:00 .Actually I want to know query.
View 5 RepliesI am using ITextSharp to create a pdf. But when I am binding data to Gridview dynamically which was actually a result of ajax webmethod, its showing a blank PDF file. So how can I export dynamically binded data to GridView to PDF. Is there any other way to export dynamically binded gridview data to PDF?
View 1 RepliesIn Firefox (3.5 or 3.0), AJAX toolkit modal popups move just before a redirect.It's as if the positioning css is ignored. The rest of the css appears to be honoured i.e. the popup appearance doesn't change but it jumps to the top left-hand corner.
The test code below reproduces the issue. It only happens in Firefox. I am going to try to work around it by implementing client-side-popup-hiding measures but I would still like to know why it is happening.
[Code]....
I have a gridview which contains a templatefield. Inside this is an ImageButton and a dropdownlist. This is all created in the aspx page, although the ddl list items are populated in the RowDataBound event in the vb page. When i change the selected item in the drop down list and hit the imagebutton, the selected item is not maintained after postback. Instead the first record is displayed in the dropdownlist. I have wrapped an If Not Page.IsPostback around the datasource and databind's but this doesn't help. I have tried enabling viewstate in all areas on the page too, but still nothing. The list items for the ddl must be created on RowDataBound also. As far as I am aware, my ddl is not really dynamic, its just the list items which I add in the code behind which are classed as dynamic.
View 11 RepliesI have a gridview thats being populated from an excel file that is loaded through a fileupload control. I want to save the contents of that gridview to a table in my SQL database. I've searched the web and tried to loop through the gridview, but failed at it.
View 4 RepliesI have been looking at this article: [URL] However, I have a question: Can't this be used with a sqldatasource, instead of binding the gridview behind? If so, how?
View 1 RepliesRefering to your article on exporting the gridview to Word/Excel/PDF/CSV, I modified to code to populate the GV dynamically coz they have different data and different columns as per the selection. But after the data population, when I try to export the data it does not export any data instead for eg. in Word it just export <div> </div>. The code is pasted below.
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim dt As DataTable = GetData()
Dim dcol As DataColumn
Dim bfields As BoundField
GridView1.Columns.Clear()
[code]...
Multiple DropDownList in GridView populated with unique values in ASP.Net
View 1 RepliesI am using master and content pages on my website and recently after rewriting some code and altering the table layout I am getting an issue when navigating through the pages. The problem being encountered is the random movement of text at the top of a table (two different words Scottish Premier & English Premier) , I changed them to labelsand still experience the same problems (intermittently). I cannot see any reason for the elements moving and it detracts from the visual layout on the screen. The problem occurs in both IE 8 and Firefox. The respective text/labels are on the masterpage
Is there anything I can do to track down the reason why it is happening? Why will a page render correctly sometimes and not others?I have copied the masterpage and one of the content pages to a different web address for anyone that wants to view the problem. (None of the buttons will function correctly however navigating to an invalid page then using browser "back" will on occasion display the problem with the Scottish Premier & English Premier label (They remain as labels for the time being)Here is the link to the cut-down version of the website:[URL]Below are two images, one is the correct layout, the other shows the labels that moved.
I'm a little new in ASP.NET, so i don't know how the .NET machine fully works..I'm using two strategies to solve my problem, both invoked by a Button.Click event, but i don't know which one is better..My worries are about the server overload and page load time.This is the regular approuch i've used..
[Code]....
The second one is by using a funtion (named checkIfNumberExistsInDataTable) that does a binary search in a datatable to find a number
conn.Open()
Dim dr As SqlDataReader = cmd.ExecuteReader
Dim da As New DataTable()
[code]...
In my project I am having great problem while querying with date
on my page I have two textboxes as starting and ending date and having Ajax Calendar Control on them
If I set date format in Ajax control as dd/MM/yyyy it raises error while searching on date period range
Here are the codes
<%@ Page Title="" Language="VB" MasterPageFile="~/Site.master" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="Accounts_Default" %>
<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="asp" %>
<%@ Register assembly="CrystalDecisions.Web, Version=13.0.2000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304" namespace="CrystalDecisions.Web" tagprefix="CR" %>
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" Runat="Server">
[Code] .....
[URL] .... I Need to search record from GridView by using the textbox but not want to configure this with SQLDataSource Manually (Front End) therefore how to filter gridview from Codebehind.
View 1 RepliesHow to retrieve selected value of dropdownlist in gridview when dropdown is added dynamically from database.
View 1 RepliesI am creating a user control to serve as a multi select, multi column drop down. i.e more than one items can be selected. To achieve this, I used GridView control to dispay multiple columns when user clilck on image of drop down, first column containing CheckBox to select multiple rows. I have registered mouseout event handler for GridView control, to hide GridView when mouse leaves GridView area.
But mouseout event is going to be fired even mouse pointer moves from one row to another row. I have seen HTML in browser, mouseout is registerd in table rather than each row.
i am using an asp calendar in a screen.... i need to move the date back and forward when clicking on previous and next button...
View 2 Replies