I'm rendering a gridview from a controller by adding data logic. On the same page I would like to render another grid by binding it to anoither data source / linq query.
When I do it for one, I do the following
[Code]....
How do I render another data source to the same page ?? I havent done it before, and would like to know if it can be done and if so how!
I have an application that needs to render a page that will have multiple Radio Button Groups as well as multiple CheckBoxes. The desired layout is determined by a database table.
table structure:
PackageID uniqueidentifier
PackageName string
ItemName string
RadioGroupName string
ViewControlName string
This table defines a "Package". The "Package" can contain many different "Items" that require different controls used in the View. The "RadioGroupName" field is used to mark which RadioButtons should be grouped together. The "ViewControl" field marks which control should be used on the View to display the field. The query in my repository will return a result set such as
1 / "First Package" / "Item1" / "First Group" / "RadioButton"
2 / "First Package" / "Item2" / "First Group" / "RadioButton"
3 / "First Package" / "Item3" / "First Group" / "RadioButton"
4 / "First Package" / "Item4" / null / "CheckBox"
5 / "First Package" / "Item5" / null / "CheckBox"
6 / "First Package" / "Item6" / "Second Group" / "RadioButton"
7 / "First Package" / "Item7" / "Second Group" / "RadioButton"
8 / "First Package" / "Item8" / "Second Group" / "RadioButton"
Given this result set, I need to render the view as follows:
A RadioButton group with 3 options (Item1, Item2, Item3)
A CheckBox (Item4)
A CheckBox (Item5)
A RadioButton group with 3 options (Item6, Item7, Item8)
I have read that it is possible to use "if" conditions and looping structures inside the View. I have also read that this is a bad practice. Another issue I see is knowing which Item has been selected from each RadioButton group when I hit the Controller POST function. Previously I have built a page that has a single RadioButton group. My ViewModel was as follows:
[Code].........................
I know that view model can be used for rendering a view, but if a page needs different models, how can I pass them to the view? And how do I use them?
View 2 RepliesI need to render a particular partial view multiple times inside a view whenever user perofrm an action like button click event.How we do it in mvc?
quick question: I have a view on my HomeController which is used to create a new 'model'. This view posts to a different controller to keep things tidy. The problem I am having is when I enter invalid details into the form, the rules I specified never seem to make it back to the original view and thus my validation messages or summary never get populated. Is there a way around this because I am using a view model with two IEnumerable lists in it.
View 5 Repliesi want to delete multiple report in grid view and i am facing some problems, i am using this Code.
protected void LinkButton1_Click(object sender, EventArgs e)
{
foreach (GridViewRow row in GridView1.Rows)
{
CheckBox cb = (CheckBox)row.FindControl("chkSelect");
if (cb.Checked)
{
int rid = Convert.ToInt32(GridView1.DataKeys[row.RowIndex].Value);
SqlDataSource1.DeleteParameters["id"].DefaultValue = rid.ToString();
SqlDataSource1.Delete();
}
}
}
i have a grid view with some coulmns like Name,Phone no etc with Edit,Delete column in grid view. I click a row in grid view to Edit,it goes another page where i can edit all fields .Once i update i redirect the page to gridview. I want the grid view to remain in that particular page say 4 of the grid view
View 5 RepliesIt happened to add an extra Gridveiw Header in row_databound event , It did worked fine on !Postback but disappered on Page.Postback . Quick google search guided me to move the event to Row_Created event and every thing is okay .
Can any expert post some pointers , differnces between grid row_created vs row_databount with some sample table data created dynamically behaviour of both the events in !Postback and page.Postback .
I am doing a online web application whereby user is able to enter in new template as well as search for template. The Add template is located outside the grid view and if user clicks on the button, it will load the grid view that is populated with data as there is a row of empty fields at the bottom. However when I click on the Add Template button, the grid view does not appear.
This is my business logic that I used it to search for records as well to click on the Add Template button to add in new records:
[Code]....
[Code]....
[Code]....
i have a grid view which displays only one value and i need to extract that value and display it in a textbox?
View 4 RepliesI am developing an application in C# and Sql Server.
View 3 RepliesI want to send mail to those user which is selected using checkbox which is in grid view, and also want select all/ deselect all option .
[URL]
i go through this but this is not send mail to user more than one.
wondering if someone can possibly help me out with a gridview. I have data coming into a grid and I know how to filter the data using one dropdown, I'm trying to get a little more advanced now. I'd like to filter using three dropdowns.
This is what I have so far: I don't know how to hook the downlists to the query?
<asp:DropDownList runat="server" id="DropDownList1" Width="90px">
<asp:ListItem Value="item_num">Item #</asp:ListItem>
<asp:ListItem Value="lot_num">Lot #</asp:ListItem>
<asp:ListItem Value="production_code">Production Code
</asp:ListItem>
<asp:ListItem Value="batchcode">Batch Code</asp:ListItem>
<asp:ListItem Value="inbound_no">Inbound #</asp:ListItem>
<asp:ListItem Value="recv_date">Received Date</asp:ListItem>
<asp:ListItem Value="location">Location</asp:ListItem>
<asp:ListItem Value="category">Category</asp:ListItem>
</asp:DropDownList>
<asp:DropDownList runat="server" id="DropDownList2" Width="160px">
<asp:ListItem Value="=">is equal to</asp:ListItem>
<asp:ListItem Value="<=">is less than or equal to
</asp:ListItem>
<asp:ListItem Value=">=">is greater than or equal to
</asp:ListItem>
<asp:ListItem Value="<>">is not equal to</asp:ListItem>
<asp:ListItem Value="begins with">Begins With</asp:ListItem>
<asp:ListItem Value="Like">Ends With</asp:ListItem>
</asp:DropDownList>
<asp:TextBox runat="server" id="TextBox1" Width="150px">
</asp:TextBox>
<asp:Button runat="server" Text="Go" id="Button8" BackColor="Lime" />
<asp:Button runat="server" Text="Clear Filter" id="Button9" /><br />
<input name="Checkbox1" type="checkbox" /><label id="Label5">
Include Items containing "Zero on Hand" Quantity.<br />
Group by Fields: <input name="Checkbox2" type="checkbox" />
Item/Lot
<input name="Checkbox3" type="checkbox" /> Production Code
<input name="Checkbox4" type="checkbox" /> Batch Code</label><label id="Label4"></label><br />
<hr />
<asp:GridView runat="server" id="GridView1" AutoGenerateColumns="False" DataSourceID="SqlDataSource1" Font-Size="Small" BorderStyle="None" BackColor="White" GridLines="Vertical" BorderColor="#999999" BorderWidth="1px" CellPadding="3" Font-Underline="False"
AllowSorting="True" AllowPaging="True" PageSize="20">
<RowStyle BackColor="#EEEEEE" ForeColor="Black" />
<Columns>
<asp:boundfield DataField="STATUS" HeaderText="Status" SortExpression="STATUS">
</asp:boundfield>
<asp:boundfield DataField="ITEM_NUM" HeaderText="Item #" SortExpression="ITEM_NUM">
</asp:boundfield>
<asp:boundfield DataField="LOT_NUM" HeaderText="Lot #" SortExpression="LOT_NUM">
</asp:boundfield>
<asp:boundfield DataField="LOT_EXT" HeaderText="Lot Ext" SortExpression="LOT_EXT">
</asp:boundfield>
<asp:boundfield DataField="RECV_DATE" HeaderText="Recv Dt" SortExpression="RECV_DATE">
</asp:boundfield>
<asp:boundfield DataField="PRODUCTION_CODE" HeaderText="Prod Code" SortExpression="PRODUCTION_CODE">
</asp:boundfield>
<asp:boundfield DataField="QTY_ONHAND" DataFormatString="{0:NO}" HeaderText="OnHand" SortExpression="QTY_ONHAND">
</asp:boundfield>
<asp:boundfield DataField="QTY_RESERV" HeaderText="Reserv" SortExpression="QTY_RESERV">
</asp:boundfield>
<asp:boundfield DataField="QTY_AVAIL" DataFormatString="{0:N}" HeaderText="Avail" SortExpression="QTY_AVAIL">
</asp:boundfield>
<asp:boundfield DataField="QTY_ADJUST" HeaderText="Adjust" SortExpression="QTY_ADJUST">
</asp:boundfield>
<asp:boundfield DataField="QTY_SHIP" HeaderText="Shipped" SortExpression="QTY_SHIP">
</asp:boundfield>
<asp:boundfield DataField="QTY_RECV" HeaderText="Recv" SortExpression="QTY_RECV">
</asp:boundfield>
<asp:boundfield DataField="PROD_DATE" HeaderText="Prod Date" SortExpression="PROD_DATE">
</asp:boundfield>
<asp:boundfield DataField="RELEASE_DATE" HeaderText="Release" SortExpression="RELEASE_DATE">
</asp:boundfield>
</Columns>
<FooterStyle BackColor="#CCCCCC" ForeColor="Black" />
<PagerStyle HorizontalAlign="Center" BackColor="#999999" ForeColor="Black" />
<SelectedRowStyle BackColor="#008A8C" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#000084" ForeColor="White" Font-Bold="True" />
<AlternatingRowStyle BackColor="#DCDCDC" />
</asp:GridView>
<asp:SqlDataSource runat="server" id="SqlDataSource1" ConnectionString="<%$ ConnectionStrings:RemoteRooster %>" SelectCommand="SELECT * FROM [INVENTRY] WHERE OWNER = 'CompanyName' AND QTY_ONHAND > '0'">
</asp:SqlDataSource>
I have a grid view which displays some values. now i have to calculate row wise sum of those values for each row and then display against them.i tried this code but i am getting error as Input String Was not in Correct Format.
public void gv_RowCreated(Object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
int total = Convert.ToInt32(e.Row.Cells[1].Text) + Convert.ToInt32(e.Row.Cells[2].Text) + Convert.ToInt32(e.Row.Cells[3].Text) + Convert.ToInt32(e.Row.Cells[4].Text) + Convert.ToInt32(e.Row.Cells[5].Text) + Convert.ToInt32(e.Row.Cells[6].Text) + Convert.ToInt32(e.Row.Cells[7].Text);
((Label)gv.FindControl("Label8")).Text = Convert.ToString(total);
}
}
I have a grid view control with Template Field containing Item Template as Checkbox control and the Header Template is containing the label with column header name.
I want to click the coulmn header label and all the check boxes must be checked once.
provide me some examples or ideas how i can achieve this
[code]....
I have a simple model where a Person has Gifts. I have a view which is a list of Gifts belonging to one Person.
My problem is with the Create action for a new Gift. I want it to default to the PersonID that we are already viewing the list of Gifts for. I tried simply passing the last PersonID (they are all the same)
Html.ActionLink("Create New", "Create", new { id = Model.Last().PersonID }) which works fine if there is already at least one Gift for that person but if this is the first Gift I don't have a value.
My Gift List controller knows the PersonID I want to pass but the view doesn't.
How do I pass this PersonID from my Gift List controller to my Gift Create controller via the Gift List view? Or is there a better way to do this?
I want to show a grid view Control that is initially displayed to allow the user to enter multiple records. This grid view will not be tied to a database nor will it need to save the data that is enter into the GridView Control directly to a database.
View 3 RepliesHow to render selected data from dropdownlist to controller and handling selectedIndexChanged eventin ASP.Net MVC.
View 4 RepliesI am totally a new bee in asp.net mvc. Let me now explain my issue. I have a strongly typed view which inherits from a view model Document. I want to have a partial view in that view itself. My code for this purpose is :
<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<HexsolveMVC.Models.Document>" %>
<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
DetailsDocumentTemplate
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
<div>
<div>
<div>
2.4</div>
<div>
Published</div>
<h1>
Document Title: <span>
<%=Model.DocTitle %></span><span><a href="#">[ Edit ]</a></span></h1>
<ul>
<li>
<label>
<span>*</span>Created Date:</label>
<span>
<%= Model.DocCreatedDate%></span></li>
<li>
<label>
Status:</label>
<span>.................................
i need to do something like this :
i have a partial view and i can go to it like this :
/home/GetMovies?partial=true
this return a STRING with a movie inside
some times i want to return this string inside other view
(lets say i want to put the string movie thing inside full html view and not just the movie string )
so im doing it like this:
/home/GetMovies?partial=false
how the seriver side should look like ?
I am using a telerik radgrid so there are around 5 columns each column edittemplate contains a control along with a required field validator and also a property called AllowMultiRowEdit is set to true so i am able to multiple rows in edit mode.
If any of the values are cleared the for multiple rows I want only those to be validated on update of that particular row.
So i implemented the Grids item data bound event find each and every validator along with the update button and set a unique validation group.
The above implementation most times but fails at some time. Is there any other way of going about this ?
Can i create a partial view and a controller that will feed data to the view, and if i render that partial in a Master page, the Data will show on whatever URL i am?
Or is there another way of showing content from database on every page(view)?
I've got problem with my app .
I've got such classes (this is some kind of tree structure):
[Code]....
[Code]....
in Index() action i've got this piece of code
[Code]....
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Have a GridView with a templated select button hidden and using
e.Row.Attributes.Add("onclick",Page.ClientScript.GetPostBackEventReference(this.grdMaster, "Select$" + e.Row.RowIndex.ToString())); to select a row .
When user like to update the datasource he will select one row from gridview then in selected indexchanged event i would display the selected row values beneath the form under the grid , Then user will update the contents displayed from grid and click an update button which is outside the grid . After updating the displayed row , i got to get the values of the next row in the grid and display them for next updation , i'e if users maually selects row 3 from grid then he can update the values using the update button and then on update click itself i'll have to display next row contents of row 4 and this process could go on .
how to remove grid lines from Grid View suing style sheet...
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