How To Place Two Controls In The Same Place And Alternate Between Them
Apr 1, 2011I want to place two datalist controls at the same (x,y) position. When the first is visible, second should be invisible.
How would I go about implementing this?
I want to place two datalist controls at the same (x,y) position. When the first is visible, second should be invisible.
How would I go about implementing this?
Using basic web controls to design an interface is a headache and impossible task for me. I am trying to place controls on a tabcontainer for web application and trying to align the controls exactly where I want them is impossible. Trying to drag a button the center is just one of the many tasks I am trying. Visual studio 2010 ,with silverlight is so much easier but I need a licence.
View 2 RepliesI want to have only 1 placeholder on the page and depending on which buttons are pressed, different user controls are dynamically added. To add to the
fun of everything, I need to pass in different values for each user control.
I know that in order to have the values passed into the different user controls and bind to a certain list it needs to happen in the Page_Init inside of the .ascx.cs file - aside from that, I am lost.
I have an application which has a default.aspx page. Inside the default.aspx page i have several <asp:placeholders>. I also created several webcontrols.
<asp:PlaceHolder id="headerPlaceHolder" runat="server">
I have problem with retrieve value from Microsoft Access (MDB)..
I want get a value from Database and change it and Store it (Updated Value) again..
For example, I have number 2 in my DB, i want get it and Add 1 to it and store number 3 (Updated number 2) again..
I use SELECT Command but i can`t store values to a place for change them..
how to iterate through all the controls in just my Content place holder ? What I'm looking to do is to Enable/Disable all the controls in my Content place holder (WEbControls as well as HTML Controls).
View 2 RepliesMy web app has one main page, which is like a work bench. Within this work bench I have 3 placeholders that I load 3 different user controls into (only displaying one at a time). It works, and loads ok although it is very slow.
For instance; Each user control has a 'New' button. when I click this it takes anywhere from 3-10 seconds just to refresh the page, and display all the original default values.
I gues there is a lot of info being sent/returend to/from the server (The main workbench page, and the usercontol), but it still seems to be taking way too long. I have a customer using my application, and they have raised the issue, and have even experienced delays of around 30 seconds for simple tasks.
I have walked through my code with the debugger in vs2010 and nothing seems to take a long time. I have also used Firbug to try and find out what is going on, along with setting Trace="true" on the page to try and resolve the issue. Its all just numbers to me, I have no idea what is going on.
In a formview I need to present a new value calucalted by dividing one field value by another. I need to present the result to one decimal place. The code I am using is the following, however it presents the resulting value rounded up or down to the nearest whole value:
<asp:label id=lblTotal text='<%# Convert.ToInt32(Eval("Value1")) / Convert.ToInt32(Eval("value2")) %>' runat="server"></asp:label>
I did try and insert refernces to {0:N1} but this just threw asp.net errors. Any advise on how I can guarantee that the value calculated is presented to one decimal place?
I have a column of type bit, I want to display checkboxes on bases of values 1 and 0. So that in edit mode if i unchecked the box then the database should contain the value 0.
[Code]....
I'm currently binding a simple grid and show. And a separate dropdown and show. Now I want to place dropdown in grid and bind also I will able to change value of dropdown and save.Problem in grid binding drop down not able to find datasource.my code as -
<asp:TemplateField HeaderText="REPORTING TO" Visible ="true" SortExpression="reporting_to">
<ItemTemplate>
<asp:Label ID="Lnk_ReportingTo" unat="server" text="<%# bind('reporting_to' ) %>" ></asp:Label>
</ItemTemplate>
</asp:TemplateField>
//Binding grid
public void BindData()
{
//Calling To Dal From BLL LAYER
DataSet ds = musergroupBLL.GetUserGroup(0, UserFk, 0);
Grd_UserRole.DataSource = ds;
Grd_UserRole.DataBind();
}
For dropdown fill in page on .aspx
<asp:DropDownList ID="DDManager" runat="server" onselectedindexchanged="DDManager_SelectedIndexChanged"></asp:DropDownList>
On .cs
protected void FillDD()
{
DataSet ds = MUsrBll.GetUser(MUsrolEnt);
DDManager.DataSource = ds;
DDManager.DataTextField = "usr_id";
DDManager.DataValueField = "usr_PK";
DDManager.DataBind();
}
Till here every thing is workingfor simple grid.
<asp:TemplateField HeaderText="REPORTING TO" Visible ="true" SortExpression="reporting_to">
<ItemTemplate>
<asp:Label ID="Lnk_ReportingTo" unat="server" text="<%# bind('reporting_to' ) %>" ></asp:Label>
</ItemTemplate>
</asp:TemplateField>
Now changing above code from below aspx code for dropdown place in grid. But not getting how to call datasource and selected value in grid. Data source is same as FillDD()function above for dropdown.
<asp:TemplateField HeaderText="REPORTING TO" Visible ="true" SortExpression="reporting_to">
<ItemTemplate>
<asp:DropDownList ID="Lnk_ReportingTo111" SelectedValue='<%# bind('reporting_to' )%>' DataSource = "<%# bind('usr_PK' )%>" DataTextField = "usr_id" DataValueField = "usr_PK" runat="server" ></asp:DropDownList>
</ItemTemplate>
</asp:TemplateField>
My sqldatabase is inputting NULL instead of the information from my form. Form is collecting different names and multiple phone numbers for each. names, addresses, zip codes are going in as entered on form but phone numbers are not they are going in as NULL. Columns are set as header is Cell, nvarchar, Length is 15 and I have setup as I did other columns. code for my form is (i have removed some lines that are working as expected)
[Code]....
I have a gridview populated with some data.
There are following columns:
Reason, Remark1 & Remark2.
As per database designer's logic if there is no data in above field then he replace empty to 0 and in my gridveiw 0 is displaying whereever the cell is empty.
Now I just want to replace 0 to empty.
One more thing that if it displays 0 in a hyperlink Field then it should not be displayed.
I am displaying a money values in a gridview. Is possible to use inline code to set the decimal places to two? Would like to do it inline instead of in the C# code behind if possible. Database table column [Rate] is datatype money.
GridView1. . . . .
<asp:TemplateField HeaderText="Rate" SortExpression="Rate">
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# " total monthly " + "$" + Eval("Rate") %>' ></asp:Label>
</ItemTemplate>
</asp:TemplateField>
how to place newly added or edited row at the top in the gridview
View 3 RepliesI have a grid with one itemtemplate field with autogenerated columns=true.I want to show the itemtemplate filed after autogenerated columns .
View 6 Replieshow to place a row in the edit mode in gridview on button click. have tried the :
GridView1.EditIndex = 0;
has the issue that the button has to be clicked twice to the row to become editable.
then in this way the old update and cancel will not appear.
I am interested in ADO.NET method.
to manually (via code) add a row to a GridView and then set it in edit mode immediately? I know how to set a row in edit mode via simply doing the following:
[Code]....
The GridView is currently binded to a generic list.
[Code]....
View 6 RepliesI have a gridview. when i clicked on textbox of gridview.then the cursor not take place in text box and when i click second time in gridtextbox then cursor take place.and i hav a button,some time when i click on button it will not work,some time it work,whats the problem
View 3 RepliesI have a gridview that is inside a tabcontainer. In this gridview, I have a commandfield that shows an edit button. It also uses an ItemTemplate to display read-only data and an EditItemTemplate containing textboxes for updating rows. Clicking the "Edit"button works as it triggers the RowEditing event. In this event, I assign the new edit index and rebind the datatable to the gridview. It also displays all controls declared in the EditItemTemplate when the "Edit" button is clicked. But for some reason, when I hit the "Update" button, the RowUpdating event doesn't fire unless I set CausesValidation="false". But with this setting, I am still unable to update a row in the gridview. It seems that gridview's editindex is reset to -1 as I can't seem to find any controls in my EditItemTemplate.
When run in debug mode, I noticed that the gridview's editindex resets to -1 even before the TabContainer's ActiveTabIndexChanged is fired and that the gridview's state changes to read-only as I can only find controls in the ItemTemplate in the RowUpdating event. There's nowhere else in my code that I rebind the gridview's datasource except in the RowEditing event. I have also watched the RowCreated and RowDataBound events but they both don't do any rebinding of the data to the gridview.
I am in a point where I want to place the textboxes in the ItemTemplate in order to perform row updates as I can't find anything on the web that can lead me to solve this problem
I tryed to put a nested Gridviews (parent-child) in an UpdatePanel, but it didn 't work as I want. Firstly the code of the Gridview (its from the example reffering to this [URL] .....)
<form id="form1" runat="server">
<asp:ScriptManager ID="scriptMgr" runat="server" EnablePartialRendering="true" />
<asp:UpdatePanel ID="updatePnl" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:GridView ID="gvCustomers" runat="server" AutoGenerateColumns="False" CssClass="Grid"
DataKeyNames="CustomerID" onrowcommand="RowCommand1">
[CODE]...
in the scriptManager, no exception will be shown, but on RowCommand a complete Postback is done.
I am creating a ASP.NET application that is pretty much self contained, it will be pushed to different hosts and as a result will include an embedded database engine - I did look at SQLite but that can not run under medium trust and that could be an issue, so it looks like it is going to have to be Microsoft SQL Server Compact Edition 4.
Microsoft SQL Server Compact Edition does not support stored procedures and because of such I'm wondering where the best place to include the SQL code would be, taking into account future edits, etc.
So far I think that my options are either directly embedded in the code as a String or Stringbuilder type (which can get messy for advanced queries), or maybe in SQL files stored in the App_GlobalResources folder.
I'm trying to figure out how to use skins, and I'm a bit baffled by one thing. When I place a skin file in the "root" of the theme I'm working on, it works great. However, if I try to make a folder to put it in, it fails. I cannot seem to locate any particular information that describes why this is. This is what works:
/App_Themes/App_Themes/MyTheme/App_Themes/MyTheme/MySkin.skin
This is what I'd prefer, but does not work
/App_Themes/App_Themes/MyTheme/App_Themes/MyTheme/skins/App_Themes/MyTheme/skins/MySkin.skin
Using the this article - [URL], where do I place my redirection statement?
Say for example, after a successful insertion of a new record I am going to redirect the page to success.aspx saying "A new record has been successfully added".
Where am I going to place my redirection statement?
Is it in this way
Code:
[code]....
we were all recently alerted by scottgu with this security vulnerability. [URL] I'm wondering, since I've been redirecting errors via Global.asax on the Application_Error event, I was wondering if that can suffice the fix for this issue or do I still need to place a setting on the web.config?
View 1 Replies