ADO.NET :: FieldTemplate_Edit To Show Value When Custom Meta Data Is Set Editable Equals False?
Aug 28, 2010
Have a custom FieldTemplate (RadioButtonChooser_Edit.ascx) that shows a radiobuttonlist based on a single character. Using LinqtoSQL/DynamicData enabled.
Example G, F, P (Good, Fair, Poor).
If the custom metadata for a field in the table is set [Editable(false)] I get a G, F, or P. I would like to show the full word when editable is set to false. Not sure how to approach this.
View 1 Replies
Similar Messages:
Nov 16, 2010
Any one know any open source user control that is similar to gridtreeview. Basically, I want to show a multi column treeview that when expanded, user can edit certain column values. The columns can have a text box or dropdown etc.
View 8 Replies
Jun 30, 2010
Note: Code is taken from this tutorial [URL] I currently have an editable gridview with only some columns editable by the user. In the background I want to record the time/date they have saved the data to the grid. This column 'Time' is not bound to the grid. Is there anyway I can still include this update when rebinding the newly edited data?
I'm also having a problem saving the updated data of my column ActivityTotal. I've been debugging that and following the variable, and it holds the correct value, but just doesnt seem to update. I am providing the codes below for both my gridview and the cs behind and would be grateful if someone could take a look, I assume it's a sort of minor sql issue on my part.
code
protected void UpdateButton_Click(object sender, EventArgs e) { originalDataTable = (DataTable)ViewState["originalValuesDataTable"]; foreach (GridViewRow r in GridView_ABC.Rows) if (IsRowModified(r)) { GridView_ABC.UpdateRow(r.RowIndex, false); } // Rebind the Grid to repopulate the original values table. tableCopied = false; GridView_ABC.DataBind(); }
View 4 Replies
Mar 2, 2010
List<HtmlMeta> metas = new List<HtmlMeta>();
foreach (Control c in this.Page.Header.Controls)
if (c.GetType() == typeof(HtmlMeta))
{
HtmlMeta meta = (HtmlMeta)c;
if (meta.Name == "CategoryID")
strMeta = meta.Content;
}
[coder]...
View 2 Replies
Feb 10, 2011
create db driven meta keywords/description. I would store these records in a database, xml format i presume; since it would be per culture.How would i go about doing this?
View 4 Replies
Mar 4, 2011
I've a ServerControl inherited from GridView. What is the way (best) to make AutogenerateColumns="false" by default in custome control.
but User still should have option to make it true any time.
View 2 Replies
Feb 1, 2011
i have a DDL that shows if a task is completed. in the table it is stored as bool, so when it comes out it is true or false. i would like to build my DDL to show yes when true and no when false. does anyone have any hints :) this is what i have so far.
IEnumerable<SelectListItem> items =
(from n in _db.ACTION_PLANs
select new SelectListItem
[code]...
View 3 Replies
Feb 24, 2011
Model is coming up as Invalid Scenario is I have a custom ViewModel and certain fields don't show up on the screen (like Id & some computed fields etc..) so when the data gets posted back the Model.IsValid() comes to false Q Do I have to pre init these fields when I do create
ActionResult CreateOrder(int customerID)
{
var order=new OrderViewModel();
//shall I init the fields which are not being keyed in by the user?
}
View 4 Replies
Jul 6, 2010
I try to mak a custom textbox. Something pretty easy to do but I can't figure out one thing. When I write my textbox in designmode I have this <custom:Textbox runat="server" ID="Textbox1">Test</custom:Textbox> The problem is The textbox is a webcontrol I added to my class [Parsechildren(false)] like this [Parsechildren(false)]
public class Textbox : WebControl
{
}
now the problem is I want to able to write the Text from the textbox between the beginningtag and andingtag but I want to disable every other control in designmode. When I add < between the tags then you can see you can write all tags between it. disable all controls except literal between the tage in designmode?
View 4 Replies
Sep 13, 2010
I am having 2 (dept name, City)dropdownlist, 1 Save button once if we click the save then record will be displayed in grid (Gridview with ShowEditbutton =true and I have Edit logic in my page). But if I click on Edit button then if I try to update the value then it is firing a message "Select dept" because dept dropdown present in the page so I want to make cause validation false for Show Edit buttons (update and cancel).
View 4 Replies
Dec 10, 2010
I have a form on an HTML page that a user needs to use to upload a file which posts to an ASPX page. In the code behind, I want to test if a file has actually been loaded.
if (Request.Files.Count > 0)
{
DoStuff(Request.Files[0]);
}
else
{
throw new Exception("A CSV file must be selected for upload.");
}
I am never getting to the else. Is this just how ASP.NET operates? If I have a input element of type file, is it always going to upload a "file" even if one is not selected? What's the proper way to do this? Maybe this?
if (Request.Files.Count > 0 && Request.Files[0].ContentLength > 0)
{
DoStuff(Request.Files[0]);
}
else
{
throw new Exception("A CSV file must be selected for upload.");
}
View 3 Replies
Aug 9, 2010
I want to build a select query on the below resultset
[Code]....
[Code]....
The query will select the first n rows whose quantity is equals to the sum of my provided value i.e. 10
Now in the case of providing the value 10 the first 3 rows will select as the sum of 5,4, and 1 is equals to 10.
View 1 Replies
Feb 25, 2011
I want to create a bunch of data entry screens in an ASP.NET application based on a bunch of XSD schemas.
Are there any tools that can be used to do any of the following
1) Read in an XSD schema and generate C# busines objects
2) Read in an xsd schema and generate form controls.
View 2 Replies
Mar 11, 2010
I have defined two endpoints in my App.Config file as
[code]....
I received the following error when i try to launch the host
The HttpGetEnabled property of ServiceMetadataBehavior is set to true and the HttpGetUrl property is a relative address, but there is no http base address. Either supply an http base address or set HttpGetUrl to an absolute address.
How to fix it?
View 1 Replies
Oct 27, 2011
I am trying to retrieve a column name from an autogenerated gridview. I want to test for a field name (if FieldName = "whatever" then do something) The major problem is that indexes and field names are all sort of locked away when you auto generate your gridview (autogenerate = true) Unfortunately since I am using the gridview to display the results of different queries (different number of columns and column types) changing auto generate is not an option.
The question is, based on what I have got so far how would I capture a field/column name. I figured out how to get the column index but am stuck on the column name.
Code:
Protected Sub GridViewList_RowDataBound(ByVal sender As Object, _
ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) _
Handles GridViewList.RowDataBound
Dim vColumnCnt As Integer = -1
For Each vCell As TableCell In e.Row.Cells 'GridViewList.Rows(0).Cells
vColumnCnt = vColumnCnt + 1
Next
e.Row.Cells(vColumnCnt).Text = Server.HtmlDecode(e.Row.Cells(vColumnCnt).Text)
End Sub
View 15 Replies
Jun 6, 2010
I have calenderextender in my asp.net 2.0 application, I need to show only first date and last date of the month in calenderextender... other dates will be visible false...
View 2 Replies
Feb 15, 2010
I have a simple site [URL]that I setup for my parents and other family member to share recipes on. The issue I have is that when I try to incorporate a google search the header is always RECIPE form from the dynamically driven site.
If page requested is [URL] in a SEO return I want it to have the title of the recipe to be Apple Sour Cream Crumble Pie not RECIPE FORM or RECIPE PRINT FULL FORM
How can I get this changed and also have metadata dynamically created to improve SEO returns?
View 1 Replies
Dec 22, 2010
I want to see the meta data files of edmx. mean to say that i want to see the .csdl and ssdl file while using vs2008.
View 1 Replies
Nov 11, 2010
I have a form that on submits displays a modal-popup window, but I only want to display this modal if a particualr choice has been made within a Drop Down List (DDLTermination)
I'm not sure how link it up, into the submit button
so far I've got the following within the submit button but this isn't working how I want:
[Code]....
View 2 Replies
Nov 1, 2010
Simple upload has been working for quite a while now, yet it seems to all the sudden not work (but only for specific file types). mp3 can upload, flv cannot (remember, this was all working before).After a little debugging, I discovered that a portion of my code is never being entered because I test something first:
[Code]....
I have discovered that resourceMediaFile.PostedFile is not null, resourceMediaFile.PostedFile.ContentLength is the correct size for the uploaded file, yet resourceMediaFile.PostedFile.ContentType is now null. I've literally had this work over 1,000 times with several files (including the one I'm testing with) and it consistently came back "application/flv".
What would cause ContentType to be null if the other attributes are not?
View 3 Replies
Jan 4, 2010
I am displaying selectable rows in a gridview. The selected row uses a stored procedure to display all the fields in a formview when the Select button is clicked.
Only a small subset of the fields in the selected row are editable. When I click the Edit button only the EditItemTemplate fields show up, the read-only fields from the ItemTemplate disappear. I want the read-only rows to remain visible with the editable rows.
If I include the read-only fields in the EditItemTemplate, I get an error when I click Update on the FormView. The error states that there are too many parameters being passed to the stored procedure to update fields. How can I continue to show the read-only fields with the editable fields on the FormView and avoid getting the input parameter error on the stored procedure for the Update command?
View 1 Replies
Oct 25, 2010
a customer asked me for a web app, written in ASPNET, that can use an editable grid (that works with a SqlServer DB) in the similar manner as Excel works; i can use gridView with Edit link in every row but i wanted to know if there are better solutions (possibly free..) that i can use.
View 1 Replies
Apr 16, 2010
I am using the Html.DisplayFor() and Html.EditorFor() helper methods to auto-scaffold a Display view and Edit view for a Municipality entity.
My Application layer is used to retrieve a Municipality class:
[Code]....
For the Display view this entity is mapped to a DisplayMunicipality class containing Display meta data:
[Code]....
For the Edit view this entity is mapped to an EditMunicipality class containing Edit meta data:
[Code]....
This works fine but it requires a lot of extra code, not only the code mentioned above but also all kinds of conversions inside my controller.
Is it possible to put the meta data in the Municipality class that is returned from the Application layer? In that case I need some mechanism to specify that a property should be shown in the Display view or Edit view.
View 1 Replies
Jan 8, 2010
I've used the UrlRewriting.Net module for a couple years now without any problems in Windows XP and Windows 2003. I just recently upgraded my home PC to Windows 7 and started developing a new website.The plan was to use .html extensions and rewrite them to their .aspx counterparts using the UrlRewriting.Net module. Everything works flawlessly in VWD 2008, but when I try running it through IIS7 it is a different story.
When I try to access a page via the .html rewrite I can no longer access Page.User; it keeps returning null. If I hit the page using it's .aspx extension, Page.User is correctly populated. I should also mention that I have a LoginView controller in my Master Page and it suffers from the same symptoms: When accessing via .html extension it shows the AnonyousTemplate; When using .aspx extension it properly shows the LoggedInTemplate. I'm guessing the two are related.
[Note: I've also tried extensionless URLs and they exhibit the same problem]
The only way I've gotten it to work is to switch the application pool to Classic, which then requires me to add an ASP.Net ddl handler for the .html extension [otherwise it is handled by the StaticFileHandler and comes up as a 404 error]. However, I'd like my web app to run properly for people without having to fiddle around with IIS.So I am left with several questions:Does anyone have ideas as to why Page.User always equals null for .html => .aspx rewritten pages?
Why does it work in VWD 2008, but not IIS7?
What changed from IIS6 => IIS7 that could have caused this?
[Note: I just tried a .aspx => .aspx rewrite and it did not exhibit the problem. Not really what I want, but thought I should mention it.]
View 2 Replies
Nov 9, 2010
I'm creating a gridview that should always have a row on the top of the gridview irrespective of whether there exists data to bind to or not. This row should have a column with a textbox to insert data.I tried creating a header template and setting showheader to true,but it won't display.
<asp:GridView ID="gvwMessages" runat="server" AutoGenerateColumns="false" ShowHeader="true"> <Columns>
<asp:TemplateField HeaderText="FileNote">
<ItemTemplate>
<asp:CheckBox ID="CheckBox2" runat="server" />
</ItemTemplate>
<HeaderTemplate>
<asp:CheckBox ID="CheckBox3" runat="server" />
</HeaderTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Date">
<ItemTemplate>
<asp:Label ID="Label7" runat="server" Text="Label"></asp:Label>
</ItemTemplate>
<HeaderTemplate>
<asp:Label ID="Label8" runat="server" Text="Label"></asp:Label>
</HeaderTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Created By">
<ItemTemplate> <asp:Label ID="Label9" runat="server" Text="Label"></asp:Label> </ItemTemplate>
<HeaderTemplate>
<asp:Label ID="Label10" runat="server" Text="Label"></asp:Label>
</HeaderTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Message Lines">
<ItemTemplate> <asp:TextBox ID="TextBox2" runat="server" TextMode="MultiLine" Enabled="false"></asp:TextBox> </ItemTemplate>
<HeaderTemplate>
<asp:TextBox ID="txtHeaderMessage" runat="server" TextMode="MultiLine"></asp:TextBox> </HeaderTemplate> </asp:TemplateField>
</Columns>
</asp:GridView>
</p>
View 10 Replies