I'm using the following code to get data out of a gridview:
[code]...
If the cell contains an ampersand,then I get '&' in the textbox.If the cell is empty, then I get ' ' in the textbox.
I am unable to get it done as i have huge data in my table which is spoiling the standard look and feel of grid view..
if (row.RowType == DataControlRowType.DataRow) {
ViewState["description"] = e.Row.Cells[10].Text;
if (e.Row.Cells[10].Text.Length >= 25){
e.Row.Cells[10].Text = e.Row.Cells[10].Text.Substring(0, 30) + "...";
e.Row.Cells[10].ToolTip = ViewState["description"].ToString();} }
I'm trying to get the text value of a label when that row is selected in my gridview. The label's text is databound. Originally when I used the <ASP:BoundField /> I retrieved the data by using this syntax "Server.HtmlDecode(row.Cells[1].Text )" when an "onrowcommand" event is triggered. My question is what is the syntax to retrieve the text value of this label if I am using a template field in my gridview. The code for my label is below.
[Code]....
I am printing a GridView on a Panel using the PrintHelper sample code. Two issues arise from the result. One: I would like to print the text of one column, without the hypertext underlining. Two: I would like to print strings ("Active" or "Inactive") for one column instead of a CheckBox.
[Code]....
I have a gridview. I want to be able to search that gridview by lastname. I placed a text box, entered the SQL paramaterized query, and my button.
What should be the on_click event?
I have big problem I have a table where the column is "Enabled" datatype = bit.
In this column I have data True / False. The show GridView column 'Enabled'. Problem is, as everywhere in this column, write True / False. How, in view of this information in the GridView displayed: True = Verified, False / UnVerified GridView, column is "Enabled"
Column Enabled:
No False
No True
Column Enabled I want this
Unverified
Verified
It should probably change the text, or something like that.
I have site where I am listing used equipment. I have a gridview that I have a image field and a template field. In the template field I have the equipment information listed via lables. I also have two link buttons for click for more details and add item to queue. What I am trying to do is when a user clicks on either link button I want to redirect the user to the equipdetails.aspx page based on the EquipID. The problem is that I am getting an errorObject reference not set to an instance of an object. I know that this error is due to the value being nothing. So I need to know how to get the specific row so I can get the correct EquipID. Here is the gridview code and codebehind.
[Code]....
Code Behind:
[Code]....
I'm displaynig plain text in a Gridview and the format is not the one I'm looking for here's what's happening. The data in the database (SQL) is store as sample1
Sample 1:
Please do the following:
1. text here and more text
2. blah blah blah
3. more text, etc
However in the Grid view is displayed like this:
Sample 2:
Please do the following: 1. text here and more text 2. blah blah blah 3. more text, etc
How can I fotmatted it to llok like Sample 1 ??
Here's my code:
<Fields>
<asp:BoundField
DataField="Solutions"
HeaderText="Solutions"
ReadOnly="True" HtmlEncode="False"
ShowHeader="False"
SortExpression="Solutions">
<ItemStyle
BorderStyle="None"
VerticalAlign="Top"
Wrap="True"
/>
</asp:BoundField>
</Fields>
I have a 3 text boxes. When i enter datas in and click the button it displays the gridview with filtered data. Now my problem is if there is no data in gridview it has to show "no data" so I used emptydatatext property.. The problem is, in the page load itself it shows "no data"
View 3 RepliesI have the grid view with boundfield with four columns. I created the text box when gridview row created event. I need to filter the data the gridview using the textbox and need to know the how to generate event for textbox.
[code]....
1. First i am populating a datatable with two columns of type text. The second column is a hyperlink (but i am not specifying that datacolumn type as hyperlink).
2. After populating the rows, i am adding the datatable to dataset.
3. then binding this dataset to the gridview (the gridview's AutoGenerateColumns=true).
Question:
Obviously, the hyperlink column is represented as text in the gridview (non-clickable hyperlink).
here i am trying to convert this hyperlink column (data rows), from text to a hyperlink, so that the user can click directly and navigate to that url.
FYI, I cannot change this method of binding, and just want to convert this text hyperlink to a real hyperlink.
i have asp gridview and it contain data , i create the column at runtime in c sharp
when i try to add footer.text ="anything ";
the date hidden
is there are any missing code besid footer ?
I have seen several Web Sites that use GridViews that have lookup fields with different Value and Text Fields (as in drop down lists) but I can't seem to figure it out how to display the Text Field in the Item Template when the Text Field is not in the datasource. .
Here's what I have. I have a Gridview whose datasource is a Linq to SQL Invoice table, e.g.
InvoiceID
CustomerID
InvoiceNumber
THe Customer table is related to the Invoice Table thru the CustomerID. The relationship is defined in SQL Server and is displayed in the DBML.
I have created a template field for the CustomerID field in the Gridview. I would like to display the CustomerName when the Item Template is displayed and a DropDownList in the Edit Template. The DropDownList works great, but I cannot seem to figure out how to display the CustomerName in then Item Template.
I seem to remember seeing in some video that you can simply drag the CustomerName into the CustomerID Item Template Field. But I can't seem to find the customerName field. The DataSource includes the Customer Table because of the relationship, but no fields are displayed.
I suspect this is real simple, but I cannot seem to find an article or video that explains how to do this.
I want to change the text of gridview empty data template based on diff scenerio's.
View 3 RepliesI just hit the same problem as described here: [URL] - GridView paging with ObjectDataSource. I see the column headers but no data, and I know for a fact my method returns a DataTable with data in it.
View 1 RepliesI want to wrap label text in gridview,as it increses as of the data which bind from database. i have used below code
<asp:TemplateField HeaderText="Name" ItemStyle-Width="100px" >
<ItemTemplate>
<asp:Label ID="lblName" runat="server" Text='<%#Eval("Name").ToString()%>' width="100px" ></asp:Label>
</ItemTemplate>
<ItemStyle Wrap="true" />
</asp:TemplateField>
But it not wotking.
I've a GridView with check box and when bind data from database, data is binded correctly as shown below.
106 - Joan Fabregat
107 - Jose Antonio Pons
108 - Enrique Moreno
109 - Miguel Navasa
110 - Ramón Charco
111 - Evaristo Varo Perez
114 - Alejandra Otero
But, when i try to retrive data from datagrid for selected row (gvrow.Cells[2].Text;), then text format changes as shown below:
106 - Joan Fabregat
107 - Jose Antonio Pons
108 - Enrique Moreno
109 - Miguel Navasa
110 - Ramón Charco
111 - Evaristo Varo Perez
I created a database with ID, Title, Content, Date, ImgLnks, Image and Imagecaption and i'm using ObjectDataSource to populate the data. The field "ImgLnks" displays a new blank window with URL. This column is entered as text, inserted into the database and displays as clickable link in the gridview. My question is, is there a way that I can put an Alternative Standard Text in this column instead of displaying the clickable link like [URL] etc.? Text like, "Visit Page".
View 4 Repliesi want to calculate no of dropdownlist whose text has been changed and get the value of ist column so as to update the database
View 6 RepliesI am trying to change the text in the header column when the GridView is sorted by checking the SortedDirection of the GridView.
problem: The text in the header column gets changed after i have clicked three times to sort the GridView.
i don't understand my problem. it seems really simple to get it work...this is what i done on each databound
[Code]....
I have a GridView in my page :
[Code]....
But always temp string is empty!
What's wrong with it?
I have a gridview which is populated by SQL command at page load. Here is the sample below;
[Code]....
I have made a gridview by assigning a sqldatareader object to it to display records....but i want to change the headertext of each column.i dont want the default name stored in the database how do i change the headertext?
View 7 RepliesI would like to enter a name into a textbox, click a button and find the name in my gridview name column , then move to and select that row in the gridview. How can this be done?
View 4 Replieshow to add a tooltip for a grid view data row which needs to display the content in the boundfield or itemtemplate field when mouse is moved on
View 3 Replies
