Forms Data Controls :: Get Embed Id From Datalist?
Jan 22, 2010
I am developing my project in asp.net 2.0 and c#.net.I am loading flash file in object which is placed in datalist.I want to get object id from datalist to make some database operations. Below is my code.
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.
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
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.
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% ;
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
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.
I 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 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.
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.
I 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?
I am creating a page where I am required to have a list/customized view of the data returned, unfortunately a Gridview will not handled the way that I need to display the data. One of my requirements is that I need to have a Column Seperator. I know how to add a row to the gridview on the fly, but I am not sure on how to do that with the Datalist. Can someone please point me into the right direction?
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).
Basic #1: I need to add X amount of blank "rows" to my DataList before the SQL records are binded. This is on a 3 column Datalist so it is not literally a "Row" but more of an Item.Basic #2: How do I format the width / height for each Item so I have a uniformed layout that can be exported to PDF.Big Picture: I am creating a page filled with mailing addresses that will be printed out on Avery 5160 labels. Report writing is out of the question so I found this Datalist which does what I need but I have to beable to skip X amount of labels to preserv paper and I have to set height and width so it can be exported to PDF and then printed.
