I want to create columns in gridview dynamically based on rows in a table and each gridview colum should have a checkbox. When I Click the save button, I want to save the checkbox state. How Can I do this ?
View 2 Replieshow to create dynamic template columns in gridview .
I have writing some of the code but it gives me error
The type or namespace name 'GridViewLabelTemplatecould' not be found (are you missing a using directive or an assembly reference?)
I have paste some my code
[Code]....
i have a gridview which is populated from a stores proc using pivot tables. The column are created dynamically apart from a total column which is created as a template field. the gridview looks like below:
CPW
EE
Foh
H3G
IND
O2
ORG
P4U
T-M
TSC
VIR
VOD
Total
Stores Visited
70
0
0
12
0
16
18
7
11
1
2
8
145
i need to add a hyperlink to each gridview cell and when that cell is clicked pass the header text through the querystring to another page. I can access the cells value ok and pass that through but i cannot seem to access the cells column header text. when i response.write out a count of the gridview.columns it brings back 2 which is the template fields but not the dynamic fields i have tried this on the rowdatbound, rowcreated, page_load and page_unload. the count should be 12 its like it cannot find the dynamic columns at all. ?
here is my code for populating the gridview
[Code]....
and here is my gridview:
[Code]....
i am also moving the total column in this code
[Code]....
and calculating my total in this code and adding my link to the total colum (which works fine)
[Code]....
now i just need to somehow add a link to the other cells and somehow get the value of the header text for that cell clicked.
I have an accessdatasource with multiple columns, one column I use it to populate a dropdownlist. Can I use the data from other columns to insert into a table, insert being done in the aspx.vb page, without creating gridview etc.
Is it possible to make a detailsview one column visible= false and still be able to evaluate its contents?
I have gridview which auto generate column is false, and I add some template columns, databind with a class ClassA . it works fine. now, I need add some columns to this gridview. the problem is: I do not know the # of columns that will be added (it is dynamic), and the data with these columns is in ClassA, but it is a array (or list). so, there is no public property for these data, only the array.
now, what I did is: I dynamically add template column to the gridview (column header ...), so, it shows the correct columns in the gridview, but how can I bind the data? I found some example, i.e.
[URL]
but it is for aleady know the data field (which is a public property in the class). all I have is just a array, and I need bind them to the newly created columns in sequence.
is there a way I can add a column dynamically from code behind to the gridview in my page?
View 5 RepliesI have been searching for some time on the net for guidance on this question. Finally thought I will ask here...
I have a gridview that needs to be generated from code behind. There is a column with a name field and the remaining columns give the different user-ids linked to that id. Like this:
-- NAME, ID1, ID2, ID3......
The Name column will be populated from a table that has the Name as well as number of ID's associated with that name. eg [Name1][3]
I need to display linkbuttons that link to user-id related documents in columns 2 to n for each name.How do I dynamically add linkbutton columns from code behind?
I have written some code to dynamically generate template columns for gridview which works well. However, each cell in the gridview has to be a linkbutton, which when clicked does a db update and redirects to a specific url with some parameters in it.
I have attached a click event handler to the linkbutton in the InstantiateIn method but the event does not seem to fire.
//Dynamically creating the Grid
protected void btnAnalyze_Click(object sender, EventArgs e)
I have 2 textboxes , one for Rows and one for Columns...
in my query, if i enter Rows as 4, Columns as 3 then i want display gridview with 4x3 like
A B C --- Header1 A1 B1 C12 A2 B2 C23 A3 B3 C34 A4 B4 C4
if i enter Rows as 7, Columns as 4 then i want display gridview with 7x4 like
A B C D --- Header1 A1 B1 C1 D12 A2 B2 C2 D23 A3 B3 C3 D34 A4 B4 C4 D45 A5 B5 C5 D56 A6 B6 C6 D67 A7 B7 C7 D7
how to write complete code for above query
[URL]
by using above thread its working great..
i want below rows and columns pattern
Rows 3, Columns 4 in my query..
1 2 3 4 -- Header
A 1 2 3 4
B 1 2 3 4
C 1 2 3 4
I'm working on setting up a Gridview that dynamically creates new "columns" after a set amount of rows. To do this, I bind a datasource to the Gridview and then add new cells and shift the other items into those cells. I seem to be having an error with the link buttons that I move around. All of the items get put in there correct location, but for some reason, when I click a link button that has been added to a new cell, the sender's text is the LinkButton in the original cell's text. Does anyone know why this would be happening? Is the gridview not meant to be manipulated after it has been data bound? This is the code that I use to update the gridview.
[Code]....
in asp.net page user able to select gridview Columns, and it will hide remaining columns and that selection done by check box with column list bellow is Image link , what exactly I am looking for [URL] it look bellow after selection of column done [URL]
View 1 Replies<?xml version="1.0" encoding="utf-8" ?>
<mappings root="sound" child="item" delimiter=",">
<mapping pos="0" name="product" type="Element" />
<mapping pos="1" name="partID" type="Attribute" />
<mapping pos="2" name="numberInStock" type="Element" />
<mapping pos="3" name="numberOnOrder" type="Element" />
<mapping pos="4" name="deliveryDate" type="Element" />
<mapping pos="5" name="supplierStreet" type="Element" />
<mapping pos="6" name="supplierCompany" type="Element" />
<mapping pos="7" name="supplierPhone" type="Element" />
<mapping pos="8" name="orderedBy" type="Element" />
</mappings>
this is my xml file
what i need is a table with 9 columns say item,product....orderedBy
[Code]....
View 3 RepliesI hve this gridview
v style="overflow: auto; height: 250px">
<asp:UpdatePanel UpdateMode="Conditional" ID="up1" runat="server">
<ContentTemplate>
<asp:GridView ID="gv" runat="server" DataKeyNames="row_id" AllowSorting="True" AutoGenerateColumns="false">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="chkDelivery" runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Sequence No">
<ItemTemplate>
<%# Container.DataItemIndex + 1 %>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</ContentTemplate>
</asp:UpdatePanel>
i want to add this two columns dynamically to gridvew in codebehind.
I want to create DateGrid dynamically pepending on the data comming from database.
View 4 RepliesI am developing an application using ASP.NET with C#.NET.in my application i have a gridview control and radobutton list having the values as Manufacturer and Distributor. based on the radiobutton selected value,the gridview will bindedup.
i am using SQL SERVER 2005 as backend server. in my database i have one table with columns as
1.mfropendate
2.mfrclosedate
3.mfrawarddate
4.distopendate
5.distclosedate
6.distawarddate
My gridview has 3 columns as Opendate,closedate,awarddate.
if user select the radiobutton as manufacturer,only mfropendate,mfrclosedate,mfrawarddate have to bind. and if user select the distributor the remaining 3 fields will have to bind. for that i had write a storedproc as create procedure sp_GetDraftBids as begin select mfropendate as opendate,mfrclosedate as closedate,mfrawarddate as awarddate, distopendate as opendate,distclosedate closedate,distawarddate awarddate from draftbids end GO
i.e i had taken the alias names for that fields so that i will bind the only 3 columns to grid view as opendate,closedate,awarddate.
My gridview code is
[Code]....
here i had taken the same alias names as i have to bind only 3 columns to gridview.when i run my application i am getting the records in data table with column names as opendate,closedate,awarddate,opendate1,closedate1,awarddate1.i.e it does not allow the same alias name.
for two radio button conditions i.e for manufacturer and distributor the gridview binded with opendate,closedate and awarddate columns as i had binded the gridview boundfields withat names.
but when user select the distributor radiobutton i have to bind the opendate1,closedate1 and awarddate1 to the gridview. for that should i can i change the storedproc are any other solution is there?
How to generate columns in a list view dynamically?
View 3 Replies how to create a dropdown list dynamically from a database table. Something like:
OdbcCommand sqlcommand6 = new OdbcCommand("select vehicle_cat_desc from vehicle_cat where vehicle_cat_desc=" + "'" + manufacturer.Text + "'", dbConnection);
OdbcDataReader cats = sqlcommand6.ExecuteReader();[code]....
Need row editing on page_load for all the cells and need to validate each cell entry. Means cell1 one entery isvalid it fills thrid cell and insert or update to a table in the database. How do i handle on tab clicking to update in databse.
View 1 RepliesI am having datagridview control with dynamically added BoundField columns.I want to have tetxboxes in each cell of the gridview so taht user will enter data in gridview textboxes and at last on button click it will be saved in database.
View 14 RepliesUsing C# and SQL server. I need to dynamically format a web page which is intend for reporting. I have 2 SQL tables. Projects ( Project ID and Project Name) and Subprojects ( SubprojectName, ProectID, EmployeeName, Decription). Subprojects are linked to the projects throughthe ProjectID field
Needed format;
Employee Name
All the project for that EmployeeName
All the SubProjects for that EmployeeName undre the given project + Description of the subproject
Eg:
Peter
Project A
SubProject AA <subProject AA Description >
SubProject AB <subProject AB Description >
SubProject AC <subProject AC Description >
Project B
SubProject BA <subProject BA Description >
SubProject BB <subProject BB Description
ANN
Project C
SubProject CA <subProject CA Description >
SubProject CB <subProject CB Description >
How can I achieve this?
I have to show progress bar in datalist and having following scenario:
I am collecting response for the questions For each answer, total no of responses and their respective Percentage(%) is calculated
Now I have to show this % progress in progress bar
means if a answer have 100% response then progress bar show 100% (100% filled) if it have 50% response then only half of progress bar is filled (50% filled)and so on. response is calculated upto one decimal places(like it can be 33.3% or whatever)and respective % have to be shown in progress bar
So I have to create progress bar dynamically for each response %
How to display % in progress bar, I am using asp.net 2.0 with C#..
i wanna creating a gallery in my website by using datalist,
but i getting images statistically,
i wana get it dynamically,
I have a DataTable where the columns are generated programmatically at runtime. I then bind this DataTable to a GridView. What I'm wondering is how I can create the GridView to accommodate this, and if it's not possible, how I can output the DataTable into nicely formatted HTML.
View 3 Replies