I started to work with this control and I find it better to code it my self instead of using the wizard option that comes as a standard. Can I pass the values directly to the Query in my SqlDataSource when I update a row? Let me show you the code:
<asp:SqlDataSource ID="SqlDataSource" Runat="server" SelectCommand="SELECT [catCodigo], [catDescripcion], [catSite] FROM [Categories]"
how can i use multiview contriol.if possible give me some links for videos.
View 2 RepliesI've deployed my web application to a virtual directory 'C:GAT' using the platform Windows XP SP2 + IIS 5.1
I have a class MyGridView extended from GridView location in the namespace GAT, in the forlder App_Code.
This error message is coming when I try to open my pages
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: CS0246: The type or namespace name 'GAT' could not be found (are you missing a using directive or an assembly reference?)
Source Error:
[Code]....
Exactly the same application is running properly on another computer which it has windows 2003
I am new to this forum as well as Visual Studio and asp.
I am connecting to an access db using Visual Studio Express 2010.
I have a dropdownlistbox that pulls names from a database. When I select a name Gridview1 gets populated. Now I want to populate Gridview2 with more data when I click 'Select' link in Gridview1 but it's not working.
I am passing name (string) and number (number) fields to the gridview2 based on the gridview1.selectedvalue property and am seeing:
Input string was not in a correct format.
i m facing a issue in my code i m calling a user control which is in master page, and in row databound i m calling it and it is working fine but on select index change of checkbox it is not working
protected void chkIntClient_SelectedIndexChanged(object sender, EventArgs e)
{
UserControls_AlwaysVisible uc = this.Page.Master.FindControl("Alwaysvisible") as UserControls_AlwaysVisible;
uc.Visible = true;
ArrayList raters = new ArrayList();
CheckBox chkselproducer;
[code]...
I'm trying to load up a gridview in one of my pages and get this error
Compilation Error
Description:
An error occurred during the compilation of a resource required to service this request. review the following specific error details and modify your source code appropriately.
Compiler Error Message: CS1061: 'ASP.addemp_aspx' does not contain a definition for 'GridView1_SelectedIndexChanged' and no extension method 'GridView1_SelectedIndexChanged' accepting a first argument of type 'ASP.addemp_aspx' could be found (are you missing a using directive or an assembly reference?)
Source Error:
[Code]....
all i am using Datapager control with ListView control in my application.where i bind my list view in page_prerender event. my problem is that Datapager control is showing the page records but when i click on the next page ( i.e. if i am on page 1 then clicked on page 2) it will not responding.
i am using my list view in update panel.is the problem with the update panel?
previously when i binded my Listview on pageload it work's fine.
"Actually i got the problem but i don't know the solution"
problem is that i am using mootools.js files when i disable these file my code is working fine but when ever i use mootools.js files with AJAX it gives me error.and some code is not working properly in my application....
I don't understand why my Findcontrol on a selected row is not working. The only thing I can figure is because I put the Select button in an "edit row"???
I have a Gridview in Edit mode with a select button. I want the select button to take one of the values of one of the column, do an SQL lookup on that and then display the details in a DataList.
[Code]....
I get Object Reference not set to an instance of an object for the MyItem.Text.ToString
I have a Gridview where I am presenting the data from a backend SQL DB. The values are populated into the Gridview without any problem and I am also able to Delete the rows and Update the info using the built in "Edit" Button, But when I try to insert some new value in a blank space nothing happens when I click on "Update" button. It just refreshes the page without any changes made. Below is my code for InsertCommand and also for DeleteCommand and UpdateCommand (which are working fine). There is also a column for "Record ID" which is the primary key in the table and is used in the Delete and Update command which is what I think is making these command work while it is not used (I don't know how to include it) in the Insert command.
View 2 Repliesi have problem with gridview, gridview paging not working.. i feel so confused about it. coz i think i already using the right code.
this is my code :
detail.aspx
[Code]....
[Code]....
[Code]....
I have 3 gridview in my homepage..each one dealing with many rows.
I'm allowing paging in all 3 but its now working
Here's one of the codes:
[code]....
I set Allowsorting="true" but sorting is not working in my GridView.Here is code of aspx page:
[Code]...
Gridview problem in selecting row please helpim using Visual Web Developer Express2005 and language: VBHere is a sample image of my gridview in 'source mode':ere is how i made it:I place the gridview inside an Updatepanel. the gridview1, uses the accessdatasource1 as you can see in the picture.Thats
'how' i assign values to my gridview.
None of the styles like rowstyle, header style, alternatingrow dont pickup / work in IE 7.
It works perfectly in IE 8.
Here is the code that I user
[Code]....
<AlternatingRowStyle Height="25px" BackColor="#f8f8f8" ForeColor="#333333" />
I'm a newbie to .NET, so the solution might be really trivial. I have a database, I have an Entity Data Model, I add in my Index.aspx page an EntitryDataSource and a GridView. I connect them and everything works fine (the data is displayed as expected). The problem is that clicking on the coulmn name or on the pagination lists doesnt do a thing... Although I did set the properties AllowSorting="True" and AllowPaging="True". I also tried with another datasource type (SqlDataSource) and the same problem.
View 2 RepliesI have gridview with check box in every row. I also have a button which is not a part of gridview.
My target is to do something on the button click event for the checked rows.
My code is below;
[Code]....
and my code behind is:
[Code]....
But my problem is, if I click the check box, My code shows "cb.checked=false".
So I never go inside the "IF(cb!=null && cb.checked)".
i want to add a button to each record, and pull an item ID when the button is clicked.I tried doing it using the RowCommand, but I keep getting errors.Is there a different (better) way of doing this?here is what i have now:
[code]
Public Event RowCommand As GridViewCommandEventHandler
After i click edit, i will get Update and Cancel buttonWhen I viewsource, I get this
<input type="submit" name="GridView1$ctl07$ctl01" value="Update"
onclick="javascript:WebForm_DoPostBackWithOptions( new
WebForm_PostBackOptions("GridView1$ctl07$ctl0 1",
[code]...
I have a ListView control that pulls a phone number from a db table. I'd like to format the phone number in the presentation layer to look like (###) ###-####.
The code line currently looks like this. The page displays the phone# but unformatted, i.e. 9999999999.
[Code]....
Based on other posts I've looked at in this forum, I've also tried:
<li>Phone: <%# String.Format("{0:(###) ###-####}", Databinder.Eval (Container.DataItem("Phone"))) %> with no success. In fact, this particular line throws an exception in my application (Input string not in the correct format).
The datatype I'm using in SQL is varchar(15)
The MSDN documentation for the String.Format method hasn't been very helpful thus far.
I have used CKEditor in Insert item template and Edit Item Template in List view, for this i have used a textbox
<asp:TextBox
ID="txtComment"
runat="server"
TextMode="MultiLine"
[Code]....
I have formview , there is save linkbutton & upload control, same for insert template & edititem template. both save butons have name 'LnkSave'. without update panel it is working. but with panel not. i used trigger for control but it gives error like ' already definition for LnkSave button' . i changed name of save button in edit item template, yet it's not working.
View 3 RepliesI have a gridview within an updatepanel which allows paging and has a linkbutton that when clicked shows a modalpopup for editing records. This works fine in IE, Firefox, and Opera but I do not get a postback in Chrome or Safari?? I have other linkbuttons on the page that are within updatepanels but are not within gridviews that are working fine. I have scowered the web but cannot find a solution.
[code]....
I am using ASP .NET 2.0 using C#. I am creating a GridView in the code behind and I can't get the date format to work in "MM/DD/YYYY". Here is my code:
[Code]....
<asp:TemplateField ShowHeader="false" ItemStyle-Width="50px">
<ItemTemplate>
<asp:HyperLink runat="server" NavigateUrl='<% string.Format("~/Tiff.aspx?Id={0}, Eval("ID")) %>' Target="_blank" Text="View" />
</ItemTemplate>
</asp:TemplateField>
When I m trying to click on it...It is not working or not firing any event,
May I know the reasong or any code behing is require
i have the following code in the .aspx page
[Code]....
[Code]....
i modify the data in the text box but it is not retrived in the code behind. In code behind it always give the data which is defaultly loaded.
i can not able to get the modified data in the code behind.