C# - How To Edit Column Value Before Binding To Gridview After Retrieving From Database

Nov 16, 2010

After i retrieved a set of datatable from database, i need to edit the rows value before binding to the gridview. for example, a set of datatable is retrived from database.

eg: [userid], [userEmail] --> 1 , james@hotmail.com

i would like to change "james@hotmail.com" to "james" then bind it to gridview. Every rows of [userEmail] will be separated with the mail extension (@hotmail.com) ... how should i do..?

View 2 Replies


Similar Messages:

C# - Binding Nullable Bit Database Column To CheckBox In GridView - Crash When Null

Nov 24, 2010

I'm trying to bind a nullable bit column, which at the moment is mostly null, but I need to somehow convert the null to a 'false' on runtime because it doesn't bind to a checkbox if it's null. But, I am currently unable to change the default value and update all records accordingly - is there a way to do this in runtime?

View 2 Replies

Forms Data Controls :: Edit An Entire Column Instead Of Edit By Row Within A Gridview?

Apr 5, 2010

Can someone tell me if there is a technique to make an entire Column within an gridview (for example digits) editable (instaed of a single row) and update this column after changing values by press an Update-button?

A commercial solution is also o.k. with me, but, of course, a method to do it ourselve would be nice.

View 2 Replies

Forms Data Controls :: Binding DataSet And GridView, Apply Bulk Rows Edit And Update On GridView

Dec 10, 2010

I have a set of dataset with different column retrieved from DB. I need to present the datasets in one GridView (or other ListView etc...) without specifying the column_header. It should present automaticly since the GridView is bind to the DataSet.

In additional, I want this GridView to handle multiple rows edit and update the dataset, idealy, show data in textboxs in initially.How could I set the GridView to edit_model without hardcode column_header and textboxs in 'itemtemplate' or filed.

How could I achieve the bulk edit and update, so that I can assign 'mydataview1.table' to the dataset.

View 1 Replies

C# - Binding The Gridview View - Which Is In Edit Template Of Another

Mar 25, 2011

I am having a gridview control and in the edit template of the gridview control., inside the edit template I need another grid view control., I am having a bound field in the second gridview which always binds to the selected value in the gridview 1 .,

So can somebody tell me in which event and all i have to do the databind for the gridview 2. I am having an sqldatasource for the gridview2.

View 1 Replies

MVC :: Binding Each Gridview Column With A Property?

Mar 16, 2011

Is their any way I can bind each column of the grid seperatly with each property? It is possible to do that in web form, but i am not sure about MVC grids.

View 2 Replies

C# - Binding A Column Within A Generic List To GridView?

Mar 15, 2011

i tried reading all the articles and tried the solutions as well did not work for me.

One of the solutions i tried

Binding Generic List Array to GridView.

The new project file that I created using your tweeked sample code is below:

[code]....

View 2 Replies

C# - How To Set A Gridview Column Width When Binding To A Datatable

Apr 29, 2010

I am binding a table to a gridview in asp.net as such

grdIssues.DataSource = mdtIssues;
grdIssues.DataBind();

The problem is I cannot then control the column width, asp.net seems to decided on it's own what width each column should be. Methods such as

grdIssues.Columns[0].ItemStyle.Width = 100;
grdIssues.Columns[1].ItemStyle.Width = 100;

don't work because the columns are created dynamically. I cannot believe there isn't a way to do this short of manually creating each column and filling each row.

View 3 Replies

Edit First Column Of GridView?

Apr 8, 2010

I've got very dynamic GridView and I need to allow to user to edit first column of it. After he edit first column of grid it must be updated on DataBase.Is there any ways to handle it ?My only idea is to put some changeable element to first cell of each Row so it must be able to set / get my values for each row but can't find yet any examples of it ... Additional info :GridView takes data from Object data source and all columns are dynamic (yes, maybe except first, but I add it in dynamic way) and load complete DataTable...Currently Using jQuery+Ajax methode on dynamic button but can't disable button's PostBack so with a PostBack it just disappears and dont make the event it must to make...

View 1 Replies

Data Controls :: GridView BoundField Column Readonly - Disable Specific Columns In Edit Mode Of GridView

May 7, 2015

How to disable editing the data in the cells of datagridview in c#?

View 1 Replies

Forms Data Controls :: Binding Column And Row In Gridview

Jun 24, 2010

My message application uses a gridview to display user messages. One colunm determines the priority of the message (high, low or no priority assigned) if the message row is empty put nothing in the row else put a ! in the row (to show high priority). Question is don't I need to bind that colunm and row?

'<%#Bind("something")%>' Image="!" />

View 2 Replies

Edit All Rows For One Column In A GridView?

May 27, 2010

I would like to be able to bulk edit all the rows for one column using a GridView control. What is the best way to do this?

View 3 Replies

Forms Data Controls :: Display GridView Column / Row Binding

Sep 14, 2010

I have a table with the following structure:

Attribute
-------------
AttributeId
WeekNo
DayNo
Attribute1
Attribute2
Attribute3
Attribute4
Attribute5
........ likewise.

I want to display these data in a gridview in the following manner

Sunday Monday Tuesday ............ (till Saturday) - should be gridview columns, I can retrieve this using dayno

Attribute 1
Attribute 2
Attribute 3
Attribute 4

like wise attributes should be taken in to rows.Is this possible in a gridview, if so how can I do that?

View 1 Replies

Forms Data Controls :: Changing The Binding For A GridView Column?

Oct 13, 2010

I have a gridview bound to a SQL Select statement. I want the binding of one of the columns to depend on one of the values in the database record. For example, say I have a SQL table containing FirstName, LastName, ShowFirstName.

I want a the Name column in my Gridview to be bound to FirstName if ShowFirstName is 1, and bound to LastName if ShowFirst Name is 0.

View 4 Replies

Forms Data Controls :: Gridview ItemTemplate - Name Binding Instead Of ID In A Column?

Apr 16, 2010

how to bind data in an ItemTemplate column in my Gridview.

I have created an ObjectDatasource on my page bound to my Gridview using a Dataset from my linked SQL tables (PKs, FKs,etc...).

I am showing all my USERS table data in my Gridview but there are some columns which are ID's being displayed such as MembershipID, UserTypeID. These ID's are my foreign keys to other SQL tables.

I have easily been able to go into my EditTemplate for these columns, attach a new ObjectDataSource as a Lookup table, add a new DropDownList in place of the TextBox and then set Two-way binding so that the MembershipName & UserTypeName's are displayed for editing.

However, I cannot seem to work out how to do this Binding to the other ObjectDataSources in the ItemTemplate Label. Again i can make it work witha DDL, but i don't want any selections when just displaying the data in the Grid. I simply want the name to be shown in a label, but cannot work out the binding lookup?

View 4 Replies

Forms Data Controls :: Gridview Column Still 0 When Use Manual Binding?

Jun 23, 2010

I have a manual binding to a grid view. After that, I found out the Grid_View.Columns.Count still give me 0.

I tried to set this:

AutoGenerateColumns="False"

After I set this value, the gridview become empty. Wonder if the False causing the column count to be 0.

[Code]....

View 5 Replies

Forms Data Controls :: Binding A GridView Column To Different Fields?

Dec 2, 2010

I have a web page with an object data source that is connect to an object access layer which retrirevs an Id, Name_En and Name_Local from some table, the object data source is connected to a GirdView, In the girdview i have a template control with a label inside it, i want to change the binding expression for the label depending on the current states of localization so for example if the page is arabic the label should bind to "Name_Local", if it's english then it should bind to "Name_En"

View 1 Replies

Architecture :: Binding Of Gridview With Database Versus XML Layer / Database

Apr 13, 2010

I am having serious performances issues with gridview + tabs. Its very slow.. I was thinking to create a XML based logical layer between my database and UI.

1) Will it be useful if i use webservice to get data from database to poppulate gridview?

2) or Use xml + some service (need advice on it)

View 3 Replies

VS 2008 - Gridview Control - User Edit Only One Column

Mar 14, 2011

I have a gridview control on .aspx page. Situation is, the columns in the gridview control are not databound. I query the database and load the gridview control using the following code.

GridViewstockcalc.Visible = true;
GridViewstockcalc.DataSource = dataSetstockcap.Tables[0];
GridViewstockcalc.DataBind();

The gridview control shows about 13 columns from the database. But we want the user to be able to edit only one column. Rest of the 12 columsn should be read only. When the clicks one Edit button button, as usual the Update and Cancel buttons should come up. It is not happening. Only the _Rowediting event is getting trigged. Following is the code from my .aspx page. I don't know anything about template columns and not sure if I have to use that concept in my situation.

<asp:GridView ID="GridViewstockcalc" runat="server"
HeaderStyle-BackColor="#444444"
HeaderStyle-ForeColor="White"
onrowcommand="GridViewstockcalc_RowCommand" Height="150px"
Font-Size="Small" onrowediting="GridViewstockcalc_RowEditing"
onrowupdating="GridViewstockcalc_RowUpdating">
<Columns>
<asp:CommandField ShowEditButton="true" ShowCancelButton="true" />
<asp:TemplateField HeaderText="ticker">
<ItemTemplate>
<%# Eval("ticker")%>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" ID="txtticker" Text='<%# Eval("ticker")%>' />
</EditItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="fhlb_ID" HeaderText="ticker" ReadOnly="true" />
</Columns>

View 3 Replies

Forms Data Controls :: Variable Column Name In GridView Edit Mode?

Oct 23, 2010

I have implemented globalization in my website by using Global Resources. I thought of implementing it not only on controls but in database fields. So for some columns which would be single columns in normal conditions, I considered multiple columns for different culture. For example if there was a [Title] column, I replaced it with [Title-en-US], [Title-en-GB], [Title-es-ES] and etc.I have a web page with a GridView control that displays the content of that table. In a normal case (without globalizing), I would have a TemplateField in the GridView like this:

[Code]....

I have columns for each culture defined in the system so that based on the user's choice, I display that corresponding column content.My question is I have no idea what I should set the Text and SelectedValue properties in HTML code above.Something like this: Text='<%# Bind("myTable.[Title-" &#43; TheSelectedCulture &#43; "]") %>' !!!!!

View 3 Replies

Forms Data Controls :: Edit All Cells Within A Particular Column => Gridview (vb Code)?

Oct 20, 2010

I'm looking for a technique to edit a whole column (vertical) instead of a row (horizontal).Suppose i have 10 rows en 5 columns (like in Excel), and i want to edit all digits from different students (rows) for test number 3 (column).

View 2 Replies

Data Controls :: How To Validate BoundField Column In Edit Mode Of GridView

May 7, 2015

How can I put validations in editable grid?

View 1 Replies

Forms Data Controls :: Creating A Click-able GridView Control And Retrieving A ID From A Database?

Mar 16, 2011

On my webpage, jobs.aspx, I have a gridview which is populated from my database. I would like it so that when a row in the gridview is clicked, the ID of the row from my database can then be passed through as a query string to a second webpage, details.aspx, where more information about what was clicked on will be displayed.

I'm confident about being able to pass the query string, I just need help with getting the corresponding row's data ID from my database and making the gridview click-able, which will be the interaction which specifies which ID to be retrieved.

View 2 Replies

Forms Data Controls :: Gridview - Disable Edit Button If Condition In Another Column Is Met?

Jan 13, 2010

I have been trying to get a Gridview of a list of usernames and passwords for site login that the Edit button would be disabled if one of the columns had a certain word in it?

For now, I need the Edit button to be disabled if the Username for a record is "admin". Is there a way to do this? My current code is here:

[Code]....

View 15 Replies

Data Controls :: Edit Update GridView Containing HTML Table In TemplateField Column?

May 7, 2015

[URL]

Further question:Is it also possible to edit both the parent fields and all levels of child fields?

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved