I am using Visual Studio 2010 with Access database. The customer table has 2 columns, Names and Emails. I want to
display and bind the data for all of the names from the customer table in a bulleted list. (Extra work)
Then I want to make each name link to their corresponding email address.
How can I do it? Can I use GridView or SqlDataSource?
I am using a gridview in that i want some names from database to be displayed in bulleted listhow to use a bulleted list in gridview.
View 1 Repliesis it possible to connect a bulleted list to a gridview in the same way as connectin a dropdown list to a gridview
View 3 RepliesI need to be able to somehow add the values in my bound bulleted list. Does anyone have ideas on how this can be done? I am writing in vb so that would be prefered. Ex.1 2 4 1 So need to get the sum (8) somehow
View 5 Repliesi have 3 textboxes on an asp.net page and i would like to send the text on all those textboxes as an email message body when a button is clicked. I want each text on each textbox to appear on a new line(this i can do), but i also want the lines to be bulleted. Something like
Text on Textbox1
Text on Textbox2
Text on Textbox3
i want to place a bulleted list with links inside a master page. the problem is that no matter what i do i get an error when i try to press on the link when the link directs me to a page that exists on another folder in my project. (i tried using the ~/some_folder/somewebform.aspx but it didn't work).
View 1 RepliesI am stuck at this point "Displaying a dropdown list of Categories with a --None -- Option. I want the gridview control to display 2 dropdown list one in read-only mode and the other in edit mode. When a record is in read-only mode, the dropdownlist's enabled property will be set to false."When it's on a read-only mode, it doesn't display the selected Category. it shows but the "No Category". When i click on edit to edit or change category, it doesn't display the selected category.
The example is given below( I am reading the book Sams Teach yourself ASP.NET 2.0 by Scott Mitchell. page 628)
<asp:Label ID="UserIdValue" runat="server" Visible="False"></asp:Label>
<asp:SqlDataSource ID="picturesDataSource" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
SelectCommand="SELECT * FROM [Pictures] WHERE ([UserId] = @UserId) ORDER BY [UploadedOn] DESC"
DeleteCommand="DELETE FROM [Pictures] WHERE [PictureID] = @PictureID"
InsertCommand="INSERT INTO [Pictures] ([UserId], [CategoryID], [Title], [Description], [UploadedOn]) VALUES (@UserId, @CategoryID, @Title, @Description, @UploadedOn)"
UpdateCommand="UPDATE [Pictures] SET [UserId] = @UserId, [CategoryID] = @CategoryID, [Title] = @Title, [Description] = @Description, [UploadedOn] = @UploadedOn WHERE [PictureID] = @PictureID">
<DeleteParameters>
<asp:Parameter Name="PictureID" Type="Int32" />
</DeleteParameters>
<InsertParameters>
<asp:Parameter Name="UserId" />
<asp:Parameter Name="CategoryID" Type="Int32" />
<asp:Parameter Name="Title" Type="String" />
<asp:Parameter Name="Description" Type="String" />
<asp:Parameter Name="UploadedOn" Type="DateTime" />
</InsertParameters>
<SelectParameters>
<asp:ControlParameter ControlID="UserIdValue" Name="UserId" PropertyName="Text"/>
</SelectParameters>
<UpdateParameters>
<asp:Parameter Name="UserId"/>
<asp:Parameter Name="CategoryID" Type="Int32" />
<asp:Parameter Name="Title" Type="String" />
<asp:Parameter Name="Description" Type="String" />
<asp:Parameter Name="UploadedOn" Type="DateTime" />
<asp:Parameter Name="PictureID" Type="Int32" />
</UpdateParameters>
</asp:SqlDataSource>
<br />
<asp:SqlDataSource ID="categoriesDataSource" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
SelectCommand="SELECT [CategoryID], [Name] FROM [Categories] WHERE ([UserId] = @UserId)">
<SelectParameters>
<asp:ControlParameter ControlID="UserIdValue" Name="UserId" PropertyName="Text" />
</SelectParameters>
</asp:SqlDataSource>
<br />
<asp:SqlDataSource ID="maxPictureIDDataSource" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>" SelectCommand="SELECT MAX(PictureID)
FROM Pictures
WHERE UserId = @UserId">
<SelectParameters>
<asp:ControlParameter ControlID="UserIdValue" Name="UserId"
PropertyName="Text" />
</SelectParameters>
</asp:SqlDataSource>
<br />
<asp:Label ID="cannotUploadImageMessage" runat="server"
Text="The photo could not be added to your album either because you did not specify a file to upload or the file specified was not a JPEG image with the file extension .JPG"></asp:Label>
<br />
<asp:DetailsView ID="dvPictureInsert" runat="server"
DataSourceID="PicturesDataSource" Height="50px" Width="125px"
AutoGenerateRows="False" CellPadding="4" DataKeyNames="PictureID"
DefaultMode="Insert" ForeColor="#333333" GridLines="None">
<AlternatingRowStyle BackColor="White" />
<CommandRowStyle BackColor="#D1DDF1" Font-Bold="True" />
<EditRowStyle BackColor="#2461BF" />
<FieldHeaderStyle BackColor="#DEE8F5" Font-Bold="True" />
<Fields>
<asp:TemplateField HeaderText="Picture">
<InsertItemTemplate>
<asp:FileUpload ID="imageUpload" runat="server" />
<asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server"
ControlToValidate="imageUpload" Display="Dynamic"
ErrorMessage="There was no file selected" ValidationGroup="PictureAdd"></asp:RequiredFieldValidator>
</InsertItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Category" SortExpression="CategoryID">
<EditItemTemplate>
<asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("CategoryID") %>'></asp:TextBox>
</EditItemTemplate>
<InsertItemTemplate>
<asp:DropDownList ID="pictureCategory" DataSourceID="categoriesDataSource"
runat="server" DataTextField="Name" DataValueField="CategoryID"
SelectedValue='<%# Bind("CategoryID") %>'
Visible='<%# Bind("CategoryID") %>' AppendDataBoundItems="True">
<asp:ListItem Selected="True" Value="">-- Select Category --</asp:ListItem>
</asp:DropDownList>
</InsertItemTemplate>
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Bind("CategoryID") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Title" SortExpression="Title">
<EditItemTemplate>
<asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("Title") %>'></asp:TextBox>
</EditItemTemplate>
<InsertItemTemplate>
<asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("Title") %>'></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server"
ControlToValidate="TextBox1" Display="Dynamic"
ErrorMessage="you must provide a name for the title"
ValidationGroup="PictureAdd"></asp:RequiredFieldValidator>
</InsertItemTemplate>
<ItemTemplate>
<asp:Label ID="Label2" runat="server" Text='<%# Bind("Title") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Description" SortExpression="Description">
<EditItemTemplate>
<asp:TextBox ID="TextBox3" runat="server" Text='<%# Bind("Description") %>'></asp:TextBox>
</EditItemTemplate>
<InsertItemTemplate>
<asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("Description") %>'
I have a DropDownList within the ContentTemplate and wonder if there are any special considerations I should be aware of filling the list with data prior to displaying the TabPanel?
View 13 RepliesI am using mobile list control inside that i inserted a label when i bind any dataset to that list it is not displaying any information. In msdn it is mentioned the mobile list control is equivalent of web control is datalist. The code as follows.
<mobile:List Runat="server" ID="List2">
<Item>
<mobile:Label runat="server" id="lblStudentName" Text='<% #Eval("StudentName") %>'>
</mobile:Label>
</Item>
</mobile:List>
in code behind
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
MTestDataContext dc = new MTestDataContext();
List2.DataSource = dc.Students;
List2.DataBind();
}
}
i am getting problem displaying images in list view. the pages shows only album name not any images.this is my code
<ItemTemplate>
I have two listviews. The inner listview (InnerListView1) is in the SelecttItemTemplate of the outer listview (OuterListView1). Both listviews are bind in the code behind. The outer listview displays correctly in the ItemTemplate. Neither Listview Listview displays in the SelectItemTemplate. Both should display when I click the Select button. I just get a postback (flicker). The display should include the selected record of the outer listview and the inner listview.
Shown be low are code snipets of the.
Markup:
<asp:ListView ID="OuterListView1" DataKeyNames="entryid" runat="server" EnableViewState="False" EnableModelValidation="True" InsertItemPosition="LastItem" OnItemDataBound="OuterListView1_ItemDataBound" OnSelectedIndexChanging="OuterListView1_OnSelectedIndexChanging"
>
[Code]....
I have Used Ajax AutoComplete Extender In my Project But MY List Does Not Show On Ajax Model Popup Ajax Extender Sugges me Css For Display My Auto Complete List On Model Pouup Ajax Extender
This is My TextBox And AutoComplete Extender
<asp:TextBox runat="server" ID="txtsearcho" CssClass="txt2" Width="140" OnTextChanged="txtsearcho_TextChanged"
Visible="False" AutoPostBack="True"></asp:TextBox>
<asp:AutoCompleteExtender ID="txtsearcho_AutoCompleteExtender" MinimumPrefixLength="1"
runat="server" DelimiterCharacters="" Enabled="True" ServiceMethod="GetCompletionList"
ServicePath="" TargetControlID="txtsearcho" UseContextKey="True" CompletionListCssClass="AutoExtender"
CompletionListItemCssClass="AutoExtenderList" CompletionListHighlightedItemCssClass="AutoExtenderHighlight">
</asp:AutoCompleteExtender>
and This Is My CSS Class
.AutoExtender {
font-family: Verdana, Helvetica, sans-serif;
font-size: 1em;
font-weight: lighter;
border: solid 1px #006699;
line-height: 20px;
padding: 0px;
[Code] .....
It Work On Normal Text Box But Does'nt On Model Popup Extnder TextBox.
How would I go about displaying a databound dropdown list in a property grid, i.e. a dynamic list that can be used to set the value of an individual property?
View 1 RepliesFor some reason when i add a bulleted list after a label it moves it onto the next line, is there anything I can do about this? Dropdown lists don't do the same thing - I want it to be;
LABEL : BULLETED LIST
Also I am using a bulleted list to show a particular field in a database where the line is selected in a previous dropdown - is this the best way of doing it?
Ie select New York in the drop down, the bulleted list then displays the address field from the same line in the DB
I want to access a dropdown control value of each list item as soon as it is created. I tried with ItemCreated and ItemDataBound events but I am getting null contro when I try to access control as shown below:
ListViewDataItem item = (ListViewDataItem)e.Item;
int LstIndex = item.DataItemIndex;
RadComboBox ddlCategory = (RadComboBox)(listView1.Items[LstIndex].FindControl("rdComboCategory"));
Also, I get listview.item.count zero. IS there any event where I will get listitem count and list items?
my C# web application contain accessing of database on the basis of datas selected from a dropdown list.. and my pblm is i cant access the first entry from the dropdown, dropdown list contains different dates,when user select one date from dropdown it will redirect to another page.. the page shows details from database on the basis of this particular date.....my C# dropdown's selected index changed code is shown below:-
[Code]....
and HTML code corresponding to this is:-
[Code]....
i cant access the first data from dropdwn,even it cant redirect to target page.. other entries (the 2nd 3rd entrie etc) was accessible and it shows the details from database on the basis of that corresponding value(usually some date).
When a user selects a row, I want to redirect them to another page for editing that item. I've had it working with a Gridview, but want to use a ListView. Below is some code I have tried without any luck (I just adjusted the code I was using for my gridview).
View 8 RepliesI have a problem with the combox its only displaying the first item in the list its being populated by a webserice call the drop down in question is comboboxmodel now the manufacture one is fine and sets as it should any reason as to why the comboboxmodel would not.
If dt Is Nothing Then
ASPxTextBox1.ErrorText = "Invalid VRM"
Exit Sub
End If
ComboBoxManufacturer.SelectedIndex = ComboBoxManufacturer.Items.IndexOfText(dt.Rows(0)("MamMake").ToString.Trim)
Page.Title = dt.Rows(0)("MamModel").ToString.Trim
ComboBoxModel.Items.Add(dt.Rows(0)("MamModel").ToString.Trim)
ComboBoxModel.SelectedIndex = ComboBoxModel.Items.IndexOfText(dt.Rows(0)("MamModel").ToString.Trim)
' fillModel(ComboBoxManufacturer.Text) '
ComboBoxEngine.SelectedIndex = 0
ComboBoxSubModel.Items.Add(dt.Rows(0)("MamSModel").ToString.Trim)
ComboBoxEngine.Items.Add(dt.Rows(0)("MamEngSize").ToString.Trim)
ComboBoxEngine.SelectedIndex = 0
ComboBoxYear.Items.Add(dt.Rows(0)("YearOfManufacture").ToString.Trim)
ComboBoxYear.SelectedIndex = 0
' MsgBox(dt.Rows(0)("Fuel").ToString.Trim.ToLowerInvariant()) '
ComboBoxFuelType.Items.Add(dt.Rows(0)("Fuel").ToString.Trim.ToUpper())
ComboBoxFuelType.SelectedIndex = 0
I'm binding a ListView to a collection of objects which is working fine. Unfortunately when the collection is empty then I'm not getting the text in the EmptyItemTemplate element displayed as I would expect.
Markup code is
[Code]....
When the collection returns a count of zero then the EmptyItemTemplate text doesn't display. I have viewed the page source and it isn't rendered at all (rather than being hidden). I have replaced the DataSource object just with null i.e.
lvListView.DataSource = null
Just to test it and it still doesn't work. No text rendered again.
I have had this problem on other pages I have worked on (and given up and done kludge work arounds) so it's obviously just something that I am missing - doing incorrectly.
I am using two data list one at the bottom & another at the Top to display paging. On Page load, I need to access link button placed inside Data List. Actually I had got two Datalists. I can access one Datalist Link button like this:
LinkButton lnkPg=(LinkButton)dlPg.Items[0].FindControl("lnkbtnpaging");
lnkPg.Visible= false;
This is giving no error. But if I write same code for another datalist say dlPg1, it is giving error: Index was out of range. must be non-negative.
I have a user control (this has a label to display question and a radio button list to show options).
I am using this user control inside a repeater to display all the questions with their options.
In my repeater page I am not able to capture SelectedValue of radio button list.
protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
I am using AjaxToolkit ComboBox in my application
<ajaxtoolkit:ComboBox ID="ComboBox1" runat="server" AutoCompleteMode="Suggest"
AutoPostBack="True" DropDownStyle="DropDownList">
<asp:ListItem>One</asp:ListItem>
<asp:ListItem>Two</asp:ListItem>
<asp:ListItem>Three</asp:ListItem>
</ajaxtoolkit:ComboBox>
On running the application, i see the ComboBox but none of the list items are visible. Clicking on the dropdown button does not show anything also. Accessing the SelectedItem property shows that the first item is selected.
I have a datagrid which shows the search reasult(time entered by the user preveiously)on a button click event depending uppon the input name or date enter by the user,i want to show a drop down list for a field selection like depertment whenever user want to edit the data in datagridiew,i am using access database & asp3.5.
View 1 Repliesnow i am facing the problem to validate the checkboxlist is displaying dynamically, acutally at my present page i am doing the checkboxlist which is controled by another check box for the checkboxlist items for select and deselect, now i need to handle the validation for this checkboxlist for null value
[Code]....
I am using mobile list control inside that i inserted a label when i bind any dataset to that list it is not displaying any information. In msdn it is mentioned the mobile list control is equivalent of web control is datalist. The code as follows.
<mobile:List Runat="server" ID="List2">
<Item>
<mobile:Label runat="server" id="lblStudentName" Text='<% #Eval("StudentName") %>'>
</mobile:Label>
</Item>
</mobile:List>
in code behind
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
MTestDataContext dc = new MTestDataContext();
List2.DataSource = dc.Students;
List2.DataBind();
}
}