ADO.NET :: EF - Creating Table View
Sep 21, 2010
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
<edmx:StorageModels><Schema
Namespace="MyModel.Store"
Alias="Self" [code]....
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'.
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Nov 30, 2010
When I am creating Strongly Typed View I get lots of Classes in View Data Drop down. Classes like Automapper, ninject, Interface..., latebound... Due this its very hard to find my project classes. Is there any way to restrict dropdown to only display my project classes?
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Apr 7, 2010
When using the "add view" dialog in vwd is there a common practice for presenting any primary key fields as readonly to the user in the view?
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Sep 23, 2010
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Feb 24, 2011
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Sep 3, 2010
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Oct 14, 2010
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:
[Code]....
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.
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Jan 27, 2011
I want to display a calender view summary report, where on page load I can display all the dates in the current month and a particular count for date. On mouse hover over the date another grid summary should pop up showing more details in breakage. (Look for the attached image for more details.)
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Mar 13, 2011
EDIT: This question is vague and will likely be of little use to anyone. I am awarding internet monies to the gentleman below whom "helped" me.Sorry that the title is a little vague. I am still new to asp mvc & EF. Here is my issue. I have a DB somewhat like this.
Employee
- ID
- Name
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EmployeeJob
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Feb 16, 2011
I want to create a troubleshooter where the user can go through a searies of pages using a next and previous buttons. As having all the different content all on differnt pages would make to many pages so i want it to just replace the content and use the same page. The content will be vb lables and checkboxes. This can be achived using the Multi view control but Is there an other way of doing this.
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Feb 2, 2015
I've created a basic table in SQL,
ID, Foldername, ParentID, parentLevel
1, Domestic, 0,0
2, commercial, 0,0
3, Product, 1,1
4, product, 1,1
5, Item, 3,2
6, product, 2,1
7, item, 6,2
I've created a basic web page to that drills down level by level. that all works fine.
I want to manage this table now in an admin page, and was looking for some kind of tree view type code that will allow a user to expand a level and drill down to sub levels.
Code:
Private Sub LoadList()
Litlist.Text = ""
Litlist.Text += "<tr style='background:#808080; color:white; text-align:center'>"
Litlist.Text += "<td>ID</td>"
Litlist.Text += "<td>Name</td>"
[Code] ....
This kinda works but doesn't allow me to expand to create have a collapsible tree view or show/hide TR's. How to do this using a simple table like I have for multiple levels.
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Oct 15, 2010
Real simple one here. I'd like to create a table on my Page from a DataSet. It looks like I have it working properly, but what I'd like to do is interpret the columns, as well as be selective with which column to display.
[Code]....
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[Code]....
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Jun 4, 2010
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Aug 17, 2010
I want to do a list view that gathers information from a table based on the userid that the person is logged into the application. I am using the standard asp.net 3.5 login structure. I get the list to work, but I cannot get the UserID and only select from the view based on the userid.
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Feb 25, 2010
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[Code]....
and my select statement is:
[Code]....
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Jul 8, 2010
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.
[Code]....
I have 3 items in the list collection, in which Student Name is same for 2 items.
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Mar 14, 2011
I have a table that get populated via an external text file. I am not sure of the exact process as I'm relatively new to the company.
The table does not have a primary key as the entire table is dumped and re-loaded every quarter when there is a new text file.
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OldTable
- Field1
- Field2
- Field3
...
- FieldN
The View
...
<input type="checkbox"
name="bunchOfStuff"
value"Field1Value,Field2Value,Field3Value"/>
...
Would something like this work? If I can create a key with a few fields, can I use those fields as the value in the checkbox? I realize my action will be a bit ugly as I'll have to split and parse each value in the array of values.
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Jul 1, 2012
i want to make a table to look like this..
------------------------------------------------
| Size | 6.0 | 6.5 | 7.0| 7.5| 8.0 | 8.5 |
-----------------------------------------------
| Qty | 8 | 2 | 0 | 9 | 0 | 9 |
----------------------------------------------
| All.Q| 2 | 3 | 0 | 5 | 0 | 2 |
----------------------------------------------
where all.q is allocated quantity for that size
while the sizes & qty r called from a size table in the database.
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Jan 13, 2010
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Jan 6, 2011
I created a table dynamically with its row cell contain textbox. Now I need to show a hovermenuextender popup window on each rows textbox. I spend more time for this. But not getting till now.
This is my code for dynamically created table
private void GenerateTable(int colsCount, int rowsCount) {
string qry2 = "select lchannelname,ltransformdata from latestchannel where lenable=1";
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dt.Columns.Add(new DataColumn("combined", System.Type.GetType("System.String"),
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tb.BorderColor = System.Drawing.Color.OliveDrab;
cell.BorderColor = System.Drawing.Color.OliveDrab;
cell.BorderWidth = 1; cell.Width = 200; tb.Width = 200;
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tb.ID =flag.ToString(); cell.Controls.Add(tb);
row.Cells.Add(cell); table.Rows.Add(row);
AjaxControlToolkit.HoverMenuExtender hrv = new AjaxControlToolkit.HoverMenuExtender(); hrv.TargetControlID = tb.ID;
Here I am confusing for which way is using for popup panel1
hrv.PopupControlID = Panel1.ID;
hrv.PopupPosition = AjaxControlToolkit.HoverMenuPopupPosition.Right;
Panel1.Controls.Add(hrv); flag++; } }
protected void Page_Load(object sender, EventArgs e) {
int numOfColumns = 1;
int numOfRows = ob.selectLatestEnableCount();
GenerateTable(numOfColumns, numOfRows); }
I want to popup this Panel1 on textbox through hovermenuextender
<asp:Panel ID="Panel1" runat="server" Height="50px" Width="125px">
<div style="border:1px outset white;padding:2px;">
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<div> <asp:ImageButton ID="ImageButton2" runat="server" ImageUrl="~/images/element_up.png" /> <asp:LinkButton ID="LinkButtonUp" runat="server" CommandName="Cancel" Text="Go Up One Pos" ForeColor="olivedrab" OnClick="LinkButtonUp_Click2"/> </div>
<div> <asp:ImageButton ID="ImageButton3" runat="server" ImageUrl="~/images/element_down.png" /><asp:LinkButton ID="lnkButtonDown" runat="server" CommandName="Delete" Text="Go Down One Pos" ForeColor="olivedrab" OnClick="lnkButtonDown_Click1"/> </div> </div> </asp:Panel>
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Jan 4, 2010
I want to know how to create a textbox in VS2005 where in the box I would type the name of my favourite sports team and once I've pressed the submit button a Gridview table would populate displaying the the name of the team and a image of the club/team shirt.
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Apr 20, 2010
I have a RSS feed i need to display in a table (its clothes from a webshop system). The images in the RSS vary in width and height and I want to make a table that shows them all. First off i would be happy just to show all of the items in 3 columns, but further down the road i need to be able to specify through a parameter the amount of columns in my table. I run into a problem showing the tr tag, and making it right, this is my Code so far:
<xsl:template match="item">
<xsl:choose>
<xsl:when test="position() mod 3 = 0 or position()=1">
<tr>
<td>
<xsl:value-of select="title"/>
</td>
</tr>
</xsl:when>
<xsl:otherwise>
<td>
<xsl:value-of select="title"/>
</td>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
In RSS all "item" tags are on the same level in the xml, and thus far i need only the title shows. Thr problem seems to be that i need to specify the start tag as well as the end tag of the tr element, and cant get all 3 elements into it, anyone know how to do this?
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Jun 4, 2010
I am trying to create a TreeView nested structure with the use of self referencing table fields. Here is a simple example:
Category 1
Product 1
Toy 1
Toy 2
Product 2
Toy 3
Toy 4
more categories.. The database table has a single table called "Category". The ParentCategoryId points to the Category which is the parent. So, for the Category 1 the ParentCategoryId is null since it is parent. For Product 1 the ParentCategoryId is that of the Category 1 id and for Toy 1 the ParentCategoryId is that for the Product 1 id.
I am using the following code but it does not generate the TreeView (ASP.NET) successfully.
public void BuildTree(List<Category> categories, TreeNode treeNode)
{
if (treeNode == null) return;[code].....
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Oct 12, 2010
Is there any way to change the HTML that is generated by default when you create a strongly typed view in MVC2?I currently get a structure like this:
[Code]....
I want to change it to a structure like this:
<div>
<div><%: Html.ValidationMessageFor(model => model.user_login) %></div>
<div><%: Html.LabelFor(model => model.user_login) %></div>
[code]...
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Mar 5, 2010
Here is my code in SQL
[Code]....
Error i am facing is :Msg 8668, Level 16, State 0, Line 2Cannot create the clustered index 'RateViewIndex' on view 'NoteToPass.dbo.RateView' because the select list of the view contains an expression on result of aggregate function or grouping column. Consider removing expression on result of aggregate function or grouping column from select list.
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