I am creating a html table from a list collection. I am able to create the table, but I am not able to group the related items and add into a single table.
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I have 3 items in the list collection, in which Student Name is same for 2 items.
Now I am getting 3 tables. I want to group the student Name and get a single table for unique student name.
This is my list collection:
Student ID Student Name Mark1
1 John 25
2 Mac 22
3 John 24
I am getting 3 tables now, but i would like to group the student Name and then get a single table for John having his marks and another table for Mac.
I am working on to create a custom control inherited by CheckboxList control. We can add items from ListItem collection editior at the design time. In this ListItem Collection editor there are 4 properties 1) Enabled 2) Selected3) Text4) valueI really need to add some new properties such as "ImageURL" and "IsClear".
Parser Error Message: The 'Text' property of 'asp:ListItem' does not allow child objects.
Source Error:
Line 468: </asp:ListItem> Line 469: <asp:ListItem Value="3"> Line 470: Search only continuing stories with at least <input runat="server" id="episodetb" Value="0" style="width:50px" /> Line 471: episodes Line 472: </asp:ListItem>
When my original code is like this:
< asp:RadioButtonList ID="ContStoryRadioButtonList" DataTextFormatString=" {0}" CellPadding="2" runat="server"> <asp:ListItem Value="0"> Search singular and continuing stories </asp:ListItem> <asp:ListItem Value="1"> Search only singular stories </asp:ListItem> <asp:ListItem Value="2"> Search only continuing stories </asp:ListItem> <asp:ListItem Value="3"> Search only continuing stories with at least <input runat="server" id="episodetb" Value="0" style="width:50px" /> episodes </asp:ListItem> </asp:RadioButtonList >
How can I create a UserControl with a collection-type property which has a collection editor?
I've a CompositeControl with an ArrayList-type property which has CollectionEditor-type designer. You can see this property on Properties window with a "..." button which launches a collection editor. This works fine and all but I want to apply the same to a UserControl and I've couldn't manage to pull it off so far. I've done the same thing what I've done with my CompositeControl but the property either doesn't even show on Properties window of the UserControl or shows as a single value property with no "..." editor button.
For reasons outside my control I have a table containing input and select fields built using regular HTML with the runat="server" attribute (as opposed to standard ASP.NET controls). I am trying to set a value to be selected when the page is loaded based on values being passed from the Session (again, factor outside my control).
Setting the Selected property of the list item does nothing and doesn't select the item in question. How do I achieve this?
the Select portion doesn't work, although it gets executed on the proper item. Should this code be called in a specific event? I believe it's being called in Page_Load; should it be called in Pre_Render instead?
So now when I have my DAL.ForumThread item I can load the connected post collection by using:
item.ForumPosts();
This all works great, but the problem is that I'm using serverside paging and want to add some additional select parameters too like showing only active records.
Is this even possible when using SubSonic 2.2 ? The workaround I have now is just creating a new SubSonic.Query and select the posts by threadid and there I can set pageindex and pagesize without problems but I think this can be done easier?
I also would like to know if it makes any difference performance wise by just using item.ForumPosts() or starting a new query, I think the forumposts are already in the ForumThreads collection and don't require a new database call right?
Equivalent of recordset.Edit, Movefirst,NoMatch of vb6 in vb.Net? I want to fetch records from single table of database(Sql server 2005) and collect in collections. How can we do that by dataset and dataadapter ? We want to fetch not to display.
I'm new to LINQ and have a problem with my query not showing me the Table Collection. I manually created my Cart class and specified the table attributes on each property (works fine for inserting records via LINQ see below). DataContext dc = new DataContext(Conn);
var q = (from c in dc.NOTABLES?? where ((c.UserID == userID)) orderby c.CreateDateTime Based on examples I would expect to see dc.Cart But I don't, so I tried to access it via dc.GetTable<Cart>() which at least gets me data but doesn't seem to convert the rows to my Cart object since this: foreach (var cart in q) Log.Info("UserID: " + cart.UserID + " CartID: " + cart.ID.ToString()); blows up with a "Specified Cast is Not Valid" exception.
No Problem Inserting Also, I had no problem inserting data into the database:
DataContext dc = new DataContext(Conn); Table<Cart> Carts = dc.GetTable<Cart>(); Cart aCart = new Cart(); aCart.UserID = userId; aCart.Description = description; aCart.CreateDateTime = System.DateTime.Now; aCart.UpdateDateTime = System.DateTime.Now; Carts.InsertOnSubmit(aCart); Carts.Context.SubmitChanges();
using (Entities db = new Entities()) { LoadDropDownList(ddlFirst, db.MyTable , (bool)(myMember.Id == 0), (int)myMember.RevenueRangeID); LoadDropDownList(ddlSecond, db.OtherTable , (bool)(myMember.Id == 0), (int)myMember.OtherID); }
I am stumbling on what the type of the second parameter should be - I am essentially trying to pass in the Entity-Framework 'table' into a generic routine that loads the DropDownList with data from the 'MyTable' table using custom logic/filtering.SInce I do the same thing about 6 times for 6 different dropdownlist/table combos I wanted to use a generic function to accomplish this.
[URL]above url contain a html table.I want to save this table value on XML and also want to save this table value on database MS2008.How to save html table values on database
I have a list of objects that I want to bind to a gridview. Creating that list and binding it works fine for most of the public properties in that list.
There are some objects contained in each of those objects... for instance there is an Address object.
object.Address.Line1;
object.Address.Line2;
When I bind this to my gridview, I have no issues with stuff like object.DateRegistered, but how can I access things like object.Address.WhatEverProperty? I always get this error:
"A field or property with the name 'xxx.xxxx' was not found on the selected data source."
I am trying to get the row value/inner text from a table I have inside a repeater list. I am using jquery/tableDnD to drag and drop the row at which time I update the row number with the new position. Ultimately I would like to insert these new values into a table but I am having a problem accessing the client changed data using a c# procedure.
have a lengthy asp.net page. A HTML table in the page has a link. when the link is clicked the page refreshes and takes me to the top part of the page. Instead, i want to see the part of the page that has the link. It should automatically scroll down to that part once the page refreshes. How is that possible.
I have some 50 pages of html which have around 100-plus rows of data in each, with all sort of CSS style, I want to read the html file and just get the data, like Name, Age, Class, Teacher. and store it in Database, but I am not able to read the html tags
e.g space i kept to display it here <table class="table_100"> <tr> <td class="col_1">
I am writing a table view for my ef model - I am not using the designer - I keep having issues with it. So I'm doing it the old fashion way of writing the code - All my tables and stored procs are working but now I added these two views and all is broken!In my SSDL I have
I am getting the errors following - - Error 3 Error 2007: The Table 'ProgrammingCategory' specified as part of this MSL does not exist in MetadataWorkspace.
Error 4 Error 2063: At least one property must be mapped in the set mapping for 'ProgrammingCategories'.
i want that site manager will create his own tables in the Database in 2 steps!!! the first one is to create table in the database the user can choose the name of the new table by textbox and the table get only one ID column:
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in the next step i want the user will add/insert the columns to the table (one column each time) the user will have textbox for the column name, drop down list with few kind of data type (datetime, int, varchar) and after press button the column will add to the table.
