my requirement is like this:
i have two data tables. one data table i am binding to Datalist. based on one column value in the first datatable i have to get values from another datatable and need to bind to the Datalist as hyperlink(or anchor tag).
I am using Datalist which is given below:
<asp:DataList ID="dList" runat="server" RepeatColumns="4" RepeatDirection="Horizontal" RepeatLayout="Table" DataKeyField="PId"
Width="850px" align="center" >
<ItemTemplate>
[Code].....
I have a gridview on a page with a hyperlinkfield that passes two parameters to a gridview on another page.
Here's the code for the gridview on first page:
<asp:GridView runat="server" AutoGenerateColumns="False" GridLines="None"
<Columns>
<asp:HyperLinkField Target="_blank" DataNavigateUrlFields="gtn_run_num,catg_custom_desc" HeaderText="Wages" DataNavigateUrlFormatString="~/Help/HelpPay.aspx?gtn_run_num={0}&catg_custom_desc={1}"/>
[Code]....
What I am trying to do is open the second page to the point in the page where the boundfield valueon the second page matches the hyperlinkfield value selected on the first page. I'd essentially like to anchor the two pages based on a value being passed (catg_custom_desc).
I am trying to render a simple hyperlink that links to a named anchor within the page, for example:
<a href="#namedAnchor">scroll to down</a>
<a name="namedAnchor">down</a>
The problem is that when I use an ASP.NET control like asp:HyperLink or HtmlAnchor, the href="#namedAnchor" is rendered as href="controls/#namedAnchor" (where controls is the subdirectory where the user control containing the anchor is). Here is the code for the control, using two types of anchor controls, which both have the same problem:
[code]....
I am using the HtmlAnchor or HyperLink class because I want to make changes to other attributes in the code behind. I do not want to introduce a custom web control for this requirement, as the requirement I'm pursuing is not that important enough to justify abandoning the traditional ASP.NET link controls. It seems like I should be able to use the ASP.NET link controls to generate the desired link.
I am trying to figure this up
[Code]....
So, as it may look i want to call MyFunction defined by me with the Id parameter of current object that repeater displays. This is obviously not working.
The problem is that i have a search page. Access Database holding the information. I have a Access Datasource on the page with a Datalist to show the data. I need to find a way on setting it up to says "Sorry no results found" when the is no results. i am unsure on how to do this though.
Below is my datasource and datalist
[Code]....
Am building a Form for out intranet that runs on ASP.NET and C#, it is to be a survey from a SQL database. I have the connections setup can pull informations/Questions from the database. I am having a problem with setting up radio buttons within a datalist, ive never done this and i know they require unque names.
It is to be 4 radio buttons per question where only one can be select, i know how to group just not via a datalist with unique names
How can I do paging with datalist if that datalist is populated with inputs coming from a querystring?
View 3 RepliesI need to find which Selected Key value that was selected in the ChildDatalist inside the MainDatalist
this is my Html code...for the MainDataList and the nested Childdatalist
[Code]....
I am trying to place a datalist inside datalist. I managed to place a datalist inside gridview but not datalist inside datalist.
Below is the code I am using to bind the datalist into the master gridview, I am trying to change this code in such way it will be right for datalist inside datalist but so far I did not succeed.
[Code]....
i have a datalist . that is contains 7 columns in repeat layout .when i have more from 7 columns , datalist style is normal .but when i have smaller than 7 columns ! data list style is not normal,
because there are some empty columns without specific schema.
How i can make a datalist > when i have 1 columns in my datalist my first layout width be 100% ;
and dont show some empty layout ?
In Datalist Item Template Another Datalist And Child Datalist How can we access link button inside chile datalist when click in child link button
View 1 RepliesHere is my code through which i can generate dynamically 2 checkbox group
DataTable dt = new DataTable();
DataList1.DataSource = dt;
DataList1.DataBind();
DataList2.DataSource = dt;
DataList2.DataBind();
Design Page
[code]....
There is two checkbox group which have same datasource, so in both case same checkbox are showing and also same event is firing for both. Here is the event code
protected void CheckBox_CheckedChanged(object sender, EventArgs e)
{
string OpService = ((CheckBox)sender).Text;
}
Now what i want to do is, while check one checkbox from the 1st checkbox group the same checkbox should be selected from the second checkbox group automatically, also if i deselect one checkbox that should be deselect from both checkbox group.
How To get Datalist Checkbox Select Item To The Another Datalist on click CheckBox
Code Like
<form id="form1" runat="server">
<div>
<h2 style="background-color: #CCC; font-size: 16px; font-family: Arial, Helvetica, sans-serif; font-weight: 400;" class="heading">Brand</h2>
<asp:DataList ID="DataList5" runat="server" Style="font-weight: 700; color: #CC33FF; background-color: #66FFCC;" Height="100px" Width="122px">
<ItemTemplate>
[code]....
I have an anchor tag in gridview
<a href ='<%#"Edit_TidalData.aspx?Id="+DataBinder.Eval(Container.DataItem,"id") %>,'
where id is the datakeyname of the grid now i had a requirement to add another datakename as UserId. and i need to have DataBinder.Eval for UserId also.
How am going to use two values in this anchor tag using DataBinder.Eval?
how to use stylesheet for datalist..i want image background in header item templet...is it possible through css.
View 4 RepliesI have a datalist inside a datalist. I need to be able to query off of the parent datalist ID within the child sql.
The child sql and datalist need to know what each row's ID is. I'm not selecting I am trying to get it to populate the child datalist depending on the row ID/primary key for that row.
i am using a datalist in usercontrol.. i need to select data from datalist using jquery and store it in session?
View 2 RepliesI have one table "EmpDetails". Fields of the table are empid, empname and empimg. I have stored employee details in these three fields. Now i want to retrive empname and empimg field in my web form. To do this i have taken one data list control. I have wriiten all code to get desired data but i am only getting empname from data base, not getting his/her image from databse. let me tell you i have stored images in database as a binary data. so how to retrive this binary data in datalist as an image.Below is my datalist control.
<asp:DataList id="ItemsList"
BorderColor="black"
CellPadding="5"
CellSpacing="5"
[Code]....
i want to bind data to html page using datalist control ...
or is there another way to bind data to simple html control ....where i am feching data from sql server ...
I have a datalist that retreives category names for a knowledge base system I'm working on. When you click to view all the category titles, I want to hide those category titles that don't have any articles associated with that category. So, for example, you click to see all the category titles, but because there isn't any KB articles for "Mice", the "Mice" category isn't visible.
View 2 RepliesI can't seem to access a label that is outside the DataList. I wish to add the data in the label into a database, aswell as data that is inside the datalist (this is already working though). My SQL-query with only the specific label looks like this at the moment:
[Code]....
The data is added to the database when pressing a button inside the datalist (using onItemCommand). If I write UserIDLabel.Text the regular way it doesn't work either. The label is in the MasterPage, while the datalist is in a .aspx-page. If it is possible to somehow access the data that is in this label and add it to the database I would be ever grateful. Or is it somehow possible to add data that is in a Session and add it to the database?
I have the follow code (i just listed the parts that might be the more important to understand my problem):
(Code Behind)
[Code]....
(Page .ascx)
[Code]....
The user control RatingControl shows the rating and the number of rates, the user control Pager is responsible for raising CurrentPageChanged when the page changes and BindData() is a function
that binds data to the Datalist control.
When the page is loaded for the first time BindData() marked with ** is executed , thereafter i only want to load data when the event CurrenPageChanged raises.
So far so good, but the problem is when the CurrentPageChanged is raised and call the BindData() function, the user controls are not loaded properly, and things that i can't understand happen, like the user controls not receiving the properties initialized when they are loaded, but the other controls inside the Datalist like lblDescription are loaded correctly with their data.
Summarizing, the user controls are not loaded correctly in this particular case when the DataBind() is called by an event.
I already searched in the internet, and i read about page life cycle, user controls and i still didn't understand why this happens and how to fix it.
I have a DataList bound to a SqlDataSource, but I need to <#%Eval("")%#> a textbox in the same DataList from a different AccessDataSource. Is this possible?
View 1 RepliesI am trying to get the value of a textbox in a datalist once the update button has been clicked from "Edit" mode.
Using this code:
[Code]....
I get this error:
"Object reference not set to an instance of an object."