MVC :: Which Datatype Uses A Checkbox As Its Default Control For Either Editing Or Creating
Apr 3, 2010In MVC 2 which datatype uses a checkbox as its default control for either editing or creating? Seems they all use textboxes.
View 7 RepliesIn MVC 2 which datatype uses a checkbox as its default control for either editing or creating? Seems they all use textboxes.
View 7 RepliesI have a user control which has a Gridview and a listview, I want to make this control generic so that I can just pass the type of the class I want to edit, which would be a linq entity, and then it would automatically do the rest, so far I havent had any success and I was wondering if anybody knows a tutorial or some info about doing this?
View 1 RepliesHow can I get asp.net to two-way databind (via Bind("myfieldname")) to a Byte value? I'm storing boolean values in Sql Server to a Byte type and it seems to be looking for boolean. Apparently I need something to convert my datasource's Byte
Looked into creating a method to call like MyConvertMethod(Bind("myfieldname")) but asp.net 4.0 did not allow that with "Bind()" though it allowed it with "Eval()" but Eval only seems to do one way databinding. I looked into the ConvertHandler but seems to be winforms and not webforms.
I am trying to create a custom datatype. The intention being a dropdown list. As of right now, I can access the control I created but no properties or values are showing up within it. Just the blank drop down.
public partial class usercontrols_admin_customDataType_CountryDropDown :
System.Web.UI.UserControl,
umbraco.editorControls.userControlGrapper.IUsercontrolDataEditor
{
public string umbracoValue;
protected void Page_Load(object sender, EventArgs e)
{
if (Page.IsPostBack)
{
DataSet ds = new DataSet();
FormFieldBuilder countries = new FormFieldBuilder();
ds = countries.GetAllCountries();
ddCountries.DataSource = ds;
ddCountries.DataTextField = ds.Tables[0].Columns["DisplayName"].ToString();
ddCountries.DataValueField = ds.Tables[0].Columns["guiCountryID"].ToString();
ddCountries.DataBind();
}
}
#region IUsercontrolDataEditor Members
public object value
{
get
{
return ddCountries.SelectedValue;
}
set
{
if (value != null)
{
ddCountries.SelectedValue = value.ToString();
}
}
}
#endregion
}
I've inherited a SQL Server 2005 table where there are several colums of the image datatype. I'd like to extract all of those images and save them as files to a folder. How can I do this using VB.NET?
Brian
I finally got membership and roles setup and seems to be working. I have setup a page to allow the creation of a user and editing of roles for a user. I would like to setup a page with a gridview that displays all users and what roles they are assigned. I remember running across someone else that was looking to do the same thing, but cant find it. Not sure if it was in this forum or online somewhere else.
But i found that i can use the aspnet_Membership_GetAllUsers procedure in my db to get all the users, but how can i add the roles to each person and possibly setup the gridview so that each role they have, is displayed on their row in the gridview So i would like to see something like this maybe more data displayed depending on the client request.
Username Email Last Login Roles
meofcourse me@hi.com 08/25/2010 X Admins X Approvers
themofcourse them@hi.com 05/25/2009 X Approvers
The X indicating a checkbox.. and have it setup so they can uncheck the role, that triggers the update and causes the list to refresh and display the new current roles for the individual users. The procedure listed about does not return the roles, so wasnt sure if i could use that procedure and union it with another to get the combined results im looking for.
i am store ms word resume to image(BLOB) data type in sql server 2005. now i want to display this resume in HTML page or in text area. and for that i use
[code]....
convert below datetime value which is as varchar datatype to another datetimeformat as varcharchar datatype
2010-05-19T13:05:08.6Z
This is probably a dumb question, but I have to ask because I spend so much time editing my formviews and listviews. Is there a way to edit the default template setup for these controls, in the code or somewhere? When you drag them over you get the default text with textbox column names; then I spend over 30 mins editing each to look the way I want it to.
I know I can create standard templates for WebForms and save them as Exported Templates.
And is it possible to edit the default control when you drag them on to the page, to list certain attributes automatically. example (validation controls you always have to add ControltoValidate I would like to drag mine onto the page and it say controltovalidate="" and then all I do is fill in the blank. Intellisense is fine, but sometimes you get brain freeze after hours of web design and forget the needed attribute and you have all to go through all of the errors and mistakes.
The ultimate would be, to drag a FormView Control and when you Refresh the Schema, you get textboxes, label controls instead of text for column name, and divs for forms, and Image Buttons , I am sure there is an XML file that runs the code that you can edit or something.
OR
ASP Developers, When you develop the next ServicePack allow us to edit or create default templates to customize the default templates, in VS and VWD.
Is there a way of setting the default unchecked value of a checkbox? Am not using a databound control. This is passing data from a form and would like it to pass false as opposed to null when unchecked.
View 2 RepliesI have a simple Gridview control on .aspx page. All I am doing is selecting 3 or 4 fields from oracle database.When I have to_char() function it says "portfolio_rundate" is a not a valid field in the datasource. Wherease the same SQL perfectly works fine in oracle.
Code:
<asp:GridView ID="GridViewHistoricalRuns" runat="server"
AllowPaging="True" AllowSorting="True" SkinID="Professional" Font-Name="Verdana"
[code]....
I have a webforms control, my:Repeater, that is an asp:Repeater. I want to make a default template, like:
[code]....
I want this template to be in some file not writable by the user. If the user just do
<my:Repeater/>
then it should use my default template. However, the user may override one or more of <HeaderTemplate>,
<ItemTemplate> or <FooterTemplate>.
Is this possible, and how can I achieve it?
I need the file "default.aspx.designer.cs" which is not auto generating even for the first time when I am trying to create a ASP.NET web application using C# Everyone says delete the default.aspx.designer.cs code and then click on "convert to web application" but I can neither find the file default.aspx.designer.cs nor the option "convert to web application" How to auto generate a designer.cs file in Visual Studio 2005 using c# ASP.NET web application?
View 1 RepliesHow to Create a Login, Signup and after user Login then loggedin username will be dispalyed in every page using Label with out using login control and create userwizard
I have following Field in My Table1
ID Username Email id Password
1 dobriyal dd@d.com ssssss
2 manish tt@d.com ttreter
i want to create login in sumit.aspx page using Textbox1 and textbox2 and button ...when user eneter emailid in textbox1 and password in textbox2 then if userfind in database according to the emailid and password entered in textbox1 and textbox2 .... then loggedin username will be displayed in label1 of each page ...where i have label 1 on page ///
means .... if i have label1 on Default.aspx, myname.aspx, defaul2.aspx then in each page the label1 text would be loggedin username .....till they loggedit its session ...How to do it using Vb.NET
Remember I dont wanna use default login & createuserwizard, login status and login name control of ASp.NET ...
I have the following code :
Html.CheckBox("creOpsSelected",
new
{id = "creOps"
, value = i.Value})
How do I set the checked property to True when creating the Checkbox
I have:[Code]....
how can I have checkbox default checked ?
how to display image datatype from sql server (stored in binary format) in gridview or any control.
View 5 RepliesI'm creating an AppHarbor MVC3 application and want to use the standard membership provider support. The AppHarbor guys told me I needed to create script for the table structure that I can run on my AppHarbor database. I'm not really familiar with databases, however. How do I go about creating and executing a script for the default membership tables?
View 1 RepliesI just developing my web design skills.
I have a Datagrid with 2 textbox template columnsand two checkbox template columns. I have two other Textbox controls and two CheckBox controls. I have an Add button.
I want to be able to use the add button to update Datagrid Record inserting the Textbox control texts and the Checkbox Control status.
i want to create a folder when a checkfield is checked in a gridview and the folder name should be the first colum name.i use the following code,
protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
{
foreach (GridViewRow row in GridView1.Rows)
{
CheckBox ck = ((CheckBox)row.FindControl("CheckBox1"));
if (ck.Checked)
[Code]......
But it doesn't work.
when i set autogenerate=true it create afolder as per the autogenerate columns index.
HTML
<asp:GridView ID="GridView1" HeaderStyle-BackColor="#3AC0F2"
HeaderStyle-ForeColor="White" runat="server" AutoGenerateColumns="False"
AutoGenerateSelectButton="True" onselectedindexchanged="GridView1_SelectedIndexChanged1"
>
<Columns>
<asp:TemplateField HeaderText="Id">
<EditItemTemplate>
<asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("Id") %>' ></asp:TextBox>
</EditItemTemplate>
[code]....
I have a datagrid which is bound to a stored procedure in the code behind. This works fine. But the datagrid contains a checkbox which I need to be default checked. First I didn't bind the checkbox and just used:
<ItemTemplate> <asp:CheckBox ID="chkSelection" Runat="server" Checked= "true" /> </ItemTemplate>
but they show as unchecked. then bound it using:
<ItemTemplate>
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]...
I'm putting together a page that allows the user to enter a new record in an SQL table. A bunch of the fields in the table are bit datatypes. I want to use CheckBoxes to correspond to the bit datatype columns in the SQL table.
How do I bind the checkboxes to the SQL table columns?
Here's what I have, not sure if this is right:
[Code]....
i have a check box list control that is used for showing related files to some post.
what i want to do is set the databound items "checked" to true by default
then,
if a user unchecks some item and clicks the save button. then the selectedindexchanged will fire and i will do some logic.
what i have done is.
--Set All Databound items to "checked" --
[code]....
in the end i want the item that was unchecked to be removed (all other items will remain checked). but even before that, when the user control is loaded all the files that were bounded are being deleted by the index change event.
i have used createuserwizard control in my project (v.s 2010 ) using c# and i want to do some modifications like i have to set user roles automatically while registering,
View 1 Replies