Data Controls :: How To Bind Menus Dynamically With Database
Sep 24, 2012How to bind menus dynamically with database in asp.net.
View 1 RepliesHow to bind menus dynamically with database in asp.net.
View 1 RepliesSee this code
protected void Page_Load(object sender, EventArgs e) {
chart.InitChart(new Chart {
Type = ChartTypes.Spline,
BackgroundColor = new BackColorOrGradient(System.Drawing.Color.FromName("'#f1f2f7'")),
ZoomType = ZoomTypes.X
[Code] ....
in this code I want to bind data from database in series so how can i bind data from database
in above they have two parameters in series parameter1 and parameter2.
they have hardcoded array . I want to make it dynamic.
in one of my page i need to display the menus & sub menus dynamically,for this i have a menu table called colleges & one more table called branchs 1] ABC
Science ArtsCommarce2] EFG mathszoology historylike thissome times the menus are 3some times they may be 4,5,6 may randommy incresesfor this i have the two table one is menu & sub-menus
I have a radiobuttonlist inside a datalist itemtemplate and i need to bind the radiobuttonlist dynamically from database I have tried to bind it inside itemdatabound event of datalist but it the result is always duplicated according to the fields in teh database.
for more information:
the database has two columns one for questions and the other is for choices , for the first question with id lets say 1 there are 4 choices, when the radiobutton is binded the result appears to be 4 times duplicated ?
i have bind jqgrid at runtime using append method like this:
Public Sub intializegrid()
Try
Dim sb As New StringBuilder
sb.Append("<script type='text/javascript'>")
sb.Append(" $(document).ready(function() {")
[code]....
while binding the record it throws error like "system.web.http unhandled exception" at server end.and also none of the button is working after binding the Jgrid.
need to create repeater dynamically and to bind it.
View 1 RepliesI dont understand how to bind grid view fields dynamically..
whenever user send question then i directly bind that
but whenever same user share their images then i want to bind that images into same grid...
so what can i do for that...??
I want to add items DropDownList Csharp using For next loop
int i;
for (i = 1; i <= 4; i = i +1) {
DropDownList1.Items.Add(i.ToString());
}
Code not working.
I have a problem ,i want to 2 dropdownlist box on a form and one will take loaded from data at the time of pageload and data of second dropdownlist box will change according to selected item in first dropdownlistbox ,and after that gridview will dynamicaly bind from some data according to choosen data of second dropdownlistbox .
I uses lots of code but i am not able to dynamicaly bind dropdown and gridview
I created 3 category table. categry1,categry2,categry3. product table.
And then use of gried view add ,edit ,update ,delete product . in product table.
In gridview retrive data from product table . i select categry from dropdownlist in gridview categry1, categry2, categry3 and save update dropdown list category value dynamically in product table. not define value static in source code.
When select category 1 change on selected index change categary 2 or 3.
In my code I used text box to ediit update delete. but here i will use dropdownlist.
Im creating a web application in asp.net visual studio 2008.. in my application, i have manually created a menu control.. since, the menus changes by needs, i wish to load it dynamically from sql table..simple application which loads a menu control dynamically and i can develop mine using those concepts.
View 1 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?
i want to bind text box that is located in dynamically created table.
[Code].....
* i binded dropdown value from database in gridview
* then display the value in next column based on selecting dropdown value
* when i click add new row button . could not bind the dropdown value.
below are my code
<asp:UpdatePanel ID="UpdatePanel2" runat="server">
<contenttemplate> <asp:Label ID="Label1" runat="server" Text="2"></asp:Label>
<asp:gridview ID="Gridview1" runat="server" ShowFooter="true" AutoGenerateColumns="false">
<Columns>
<asp:BoundField DataField="RowNumber" HeaderText="Row Number" />
[code]....
I have a menus in master page.I took treeview to display the menus.But i want to make visible and invisible of some main menus according to my requirement . when i login into the page form.aspx menus will appear. But when i click the submit button then those menus will disappear and some more new menus will appear.
View 3 RepliesI am looking to have 1 Gridview/Datagrid (which ever is now more appropriate) on my code in front,
the columns will need to be dynamically generated, with a "Always present" checkbox control with the default being checked
Each column will be a Label type - so not editable
The Idea is the user will tick or until each item that they wish to submit to the database.
I am able to dynamically populate the control - using new bouncontol, but I have been unable to then obtain the selected data.
My codebehind is below
[Code]....
[Code]....
I have tried binding images to repeater from one folder called images . But now, I am trying to bind the repeater with different folder's images, based on which menu item is clicked like "Wedding", "Birthday". When "Wedding" is clicked then it repeater should be loaded from Wedding folder's images similarly with "Birthday".
Currently i am using following code to load from single folder.
if
{
Repeater1.DataSource = di.GetFiles();
Repeater1.DataBind();
(!IsPostBack)string imgDir = Server.MapPath("~/images");DirectoryInfo di = new DirectoryInfo(imgDir);
[Code]....
I'm doing some research on security and sitemaps in ASP.net and am unfortunately running short on time. I have not worked too much with ASP.net security so I'm not completely sure if I'm heading in the right direction.
Here is my problem:
I have a public website (i.e. on the internet) that will allow any user to sign up to. The website will be developed using ASP.net webforms. These users may create other users and assign these users different roles.
Different roles have different restrictions and the menu is displayed appropriately. For example, a user acting as an administrator can see all menu options. Whereas a limited user will only see some of these menu items.
There needs to be the ability for users on our end to modify what pages certain roles can access. For example, if Role1 can do task X, we would like to be able at some point modify Role1 to no longer do task X. This would be done using an application built in-house.
User types (roles) are to be saved in the database. User permissions (what pages each type can have access to) are also to be saved saved in the database.
Here is something I am thinking of doing:
Implement the authorization and authentication set up built in to ASP.net using the web.config fileUse Sitemaps to dynamically create menus/breadcrumbs from the database
I believe it is possible to do the second one using custom providers (please correct me if I'm wrong). But I am not entirely sure if it's possible to configure the web.config file dynamically.
I suppose this is really more of a yes/no answer but I would just like to make sure I'm not going in the wrong direction. I will be using VS2008 and .net 3.5 framework.
some samples for designing the menus and sub menus in html with styles and hover etc
View 8 RepliesHow to display moving bar Marquees last 10 posts from table on database...
View 1 Repliesi am getting error in Mvc Checkboxlist from sql server
View 1 RepliesI have dropdownlists in register.aspx page
1- ddlzoneE 2-DdlDistrictE
I bind them from database
and when I select item from ddlzoneE , ddlDistrictE's Item change below are code
protected void DDLzoneE_SelectedIndexChanged(object sender, EventArgs e)
{
BindDistrictE();
}
private void BindDistrictE()
{
DdlDistrictE.Items.Clear()
[Code]......
untill now every thing is ok and when I select Item from ddlzoneE ,DdlDistrict's Item change but when I add below code in Page_load Event it didn't worked
ddlzoneE.Items.FindByText(_dr["zone"].ToString()).Selected = true;
DdlDistrictE.Items.FindByText(_dr["District"].ToString()).Selected = true;
I mean when I add above code when I select item from ddlzoneE , ddldistrict's Item didn't change.what should I do?
After Deleting the record how to bind the GridView again from Database.
View 1 Repliesi wants to get a each cell value and bind to database,below the code i have used its working well,
any other way to work the same code
for (int i = 0; i <= grdstorage.Rows.Count; i++)
{
Label kannan = (Label)grdstorage.Rows[i].FindControl("Label4");
storageid = obj.GetNextAutoNumber("ASStorage");
strsql = "insert into ASStorage values(storeid,rcno,ratetypeid)values('" + storageid + "','" + ratecid + "','" + kannan.Text + "')";
}
How to design and bind the grid view.
View 1 Replies