Forms Data Controls :: Dynamically Changing The Skin ID Of The Gridview?
Aug 25, 2010How to change the skin ID of the dynamic controls
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Forms Data Controls :: Changing A GridView's ItemTemplate Label Text Dynamically
May 7, 2010I'm trying to change the text of a GridView label in an ItemTemplate and I am having some issues. I searched all over and can't find a solution. This is what I am trying to do...
I have a GridView that has a comment field. Normally when the page is rendered the comment field is truncated using a truncate class that limits field length. The full contents can be displayed in a tooltip when the comment field is hovered over. That part works fine.
I also have an export to Excel class that will take the Gridview and export it to Excel and that part works fine as well...
Now the issue... Because of the truncated field, when I do an export it will export exactly what is in that field, the truncated version of a comment. When the export button is clicked I need to change the .text value of the label that is in the GridView ItemTemplate
From this truncated version...
[Code]....
And then back again after the export routine is complete.
I have accessed the contents of a label before using FindControl but never set a value, is this possible? Also, I have captured what is in the comment field on RowDataBound but by that time, it is already truncated.
Forms Data Controls :: Dynamically Changing A GV?
Nov 15, 2010I have a grid view that I want to dynamically change based on data in my page. Specifically I want to change one of the title items and I want to hide a column based on a certain condition.
View 3 RepliesForms Data Controls :: Changing Item Value Repeater Dynamically
Nov 1, 2010How do i dynamically change the value of dataitem in repeater control(.net 2.0,VS 2005)..i have repeater something like this :
<asp:Repeater ID="rptGameInfo" runat=server OnItemDataBound="itemDataBound_rptGameInfo" >
<HeaderTemplate >
</HeaderTemplate>
<ItemTemplate >
<asp:Label ID="lblLoc" runat=server Text="Location:" ></asp:Label><%# Eval("GAME_LOCATION")%><br />
</ItemTemplate >
</asp:Repeater>
and it shows the result like this:
location:"Select"
If location is "Select" i want to change it to "n/a". So i am trying to capture it in itemDataBound even something like this
if ((e.Item.ItemType == ListItemType.Item) || (e.Item.ItemType == ListItemType.AlternatingItem))
{
DataRowView row = e.Item.DataItem as DataRowView;
string location = row["GAME_LOCATION"].ToString();
if (location == "Select")
{
// e.Item.Text = "n/a";>>
}
Does e.Item some 'text' sort of property ,i can set the value to?
Forms Data Controls :: ListView Changing CSS Class Dynamically
May 17, 2010I have a aspx where i have thumbails of pictures in listview, once i click on a picture, picture shows up as big next to list view. Now what i want to do is, have a red color border around the thumbail of picture which is show big at the center. check the Picture I just want to change the CSS class of the image selected in the listview. I get to know which image id is selected through query string PageNO or if <%#Eval("PageNo") %> is =2 then second image css class should be redBorder else imgBorder1 ASPX Page
[Code]....
Code Behind:
[Code]....
Forms Data Controls :: Dynamically Changing The ReportViewer (with An ObjectDataSource)?
Jun 1, 2010I have a simple web form with a dropdownlist and a ReportViewer. I would like to dynamically change the report within the viewer when the user makes a selection in the dropdownlist. I think I need to alter the ObjectDataSource that the ReportViewer is using. I've tried a few things without success.
View 2 RepliesForms Data Controls :: Changing Background Image Of A Datalist Dynamically?
Feb 2, 2010Is it possible to change back ground image of a datalist at run time??
View 2 RepliesChanging Gridview Columns Dynamically?
May 13, 2010I haven't had any luck finding the answer yet. My problem is that I want to be able to update the dataformatstring on a gridview column at runtime. For example, I switch from displaying # of units to cost of said units... and I want to change the format of the column to {0:c}. It seems like it should be a simple task.
View 2 RepliesForms Data Controls :: Changing Value In Gridview Row?
Dec 13, 2010I have a question, I have a gridview that shows a red balloon as imagebutton in one of the cells. Now i want to be able to let a users press the button, write a value in a record in the database and then change the red balloon to a yellow one. When the user wants (at any given time) wants the undo the value again the record should be rewriten again and the yellow ballon should be red again. Any tip is more than welcome :)
View 4 RepliesC# - Dynamically Changing Header Text Of A Gridview Column?
Feb 1, 2011iam using ASP gridview. And i declare one label in headertemplate for setting heading of a particular column. How can i dynamicallly change the header text on a particular button click..
View 2 RepliesForms Data Controls :: Changing The Color Of Row In Gridview?
Nov 13, 2010i have a web page and a gridview in it , i want if one of my fileds (in database) is null , the color of that row change.
View 8 RepliesForms Data Controls :: Changing In Gridview With Checkbox
Aug 14, 2010First off, sorry if this is in the wrong section. I have a gridview that loads from a SQL database. It has three columns, the first being a template column with a checkbox, the second being a name from the database, and the third being a field from the database related to that name. (the third column is empty). I want to be able to click on the check box in each row, and automatically have the third column populate with data that the user can select from a drop down list at the top of the screen or something. I am using VB, and I basically just need a way to make this checkbox, add a value from somewhere into the database. (Also, I know that I can just use Edit in the gridview to change data, but there will be a long list, and that way gets quite time consuming) I hope this makes sense, if not I can try rewording it.
View 5 RepliesForms Data Controls :: Changing The Binding For A GridView Column?
Oct 13, 2010I 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.
Forms Data Controls :: Changing Text In Dynamic Gridview
Apr 27, 2010I 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 RepliesForms Data Controls :: Changing Selected Row In Gridview Using Up And Down Buttons
Nov 11, 2010how i can change the sleected row style in gridview when i click on UP or DOWN buttons
i am using the below code to set the style
<SelectedRowStyle BackColor="Teal" ForeColor="Maroon" Font-Bold="True" />
Forms Data Controls :: Changing Style In The Gridview Row Depending On The Row Value
Mar 1, 2011I would like to change color of the gridView depending on the value from table that is bounded to the grid. I actually don't show this value on the grid. I tried by using additional field with visible=false, but the cell is string empty in this way. I don't know how to solve this in some other way?
I used this code, but as I said the value is empty:
[Code]....
Is it possible to solve this by getting value directly from bounded table and not from rows cell?
Forms Data Controls :: Getting Error On Changing Page In Gridview
Mar 9, 2011When I try to change a page on my gridview, I keep getting this error: Index was out of range. Must be non-negative and less than the size of the collection. How can I fix this? The line the error highlights is the one below:
[Code]....
Forms Data Controls :: Changing Image Within Gridview Programatically?
Feb 27, 2010I have a gridview which has an image specified for the selectimageurl property.
Can someone advise how I can programatically change the image on a row per row basis?
I would ideally like to only change the image depending on the value of another column within the gridview.
Forms Data Controls :: Changing DataField Value For Gridview Coulmn?
Jun 24, 2010I have a gridview where I have TemplateField and I have bind with Coulmn Name. In Run time I would like to change the coulmn name but I am getting error.
[Code]....
Forms Data Controls :: Changing Values In A GridView From Another Class?
Jun 22, 2010how can I change a checkboxfield in my Gridview from another class/file, my griedview name is gvUserEntry.
So what all do I need to do if I want to access this from another function
This is my grid view code....
<asp:GridView ID="gvUserEntry" runat="server" AllowPaging="True" AllowSorting="True"
AutoGenerateColumns="False" BackColor="White" BorderColor="#999999" BorderStyle="Solid"
BorderWidth="1px" CellPadding="3" DataKeyNames="RowId" DataSourceID="SqlDataSource6"
EnableModelValidation="True" ForeColor="Black" GridLines="Vertical">
[Code]....
Nw i want to change the TempPwd checkboxfield from another aspx file namely NewUserLogin.aspx, So is it possible? The idea behind doing this is, as soon as the user enters a new password in the NewUserLogin.aspx page, the checkboxfield in the GridView of CustomerSetup.aspx file should be unset.
Forms Data Controls :: Changing Gridview Bind Statement?
Mar 11, 2010I'm attempting to bind multiple datasources to a single Gridview. Can someone direct me on how to change the below <%# Bind("") %> programatically in the code behind. For example, change "HRID" to "PayrollID" to account for a different column. the dataSource binds to the Gridview so the Rows will not be created yet.
I know how to accomplish this with a boundField, but I'm having issues with setting the text of the label in the ItemTemplate.
<asp:TemplateField HeaderText="ID">
<ItemTemplate>
<asp:Label ID="lblHR" runat="server" Text='<%# Bind("HRID") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:Label ID="lblNewID" runat="server" Text=""></asp:Label>
</EditItemTemplate>
</asp:TemplateField>
Forms Data Controls :: Exporting GridView To Excel - VIN Changing?
Jun 25, 2010This is an ASP.NET 3.5 project being created with VS2008. One page contains a gridview with six columns. One of the columns displays standard, 17 character , Vehicle Identification Numbers (VIN). The VIN numbers display normally when the page is rendered. However, when the gridview is exported to Excel, the VIN numbers change. For example, in the gridview, the VIN might be 12345678912345678But when the gridview exports into Excel, that same VIN becomes 1.23457E+16The value of that Excel cell changes to 12345678912345600, changing the last two digits from 78 to 00. It does this for every VIN in the gridview table.I did some Googling but couldn't find anything specifically on this issue. Has anyone seen it before? Is there a way to format the column in the gridview so that Excel will accept it as literal text? I tried programmatically adding a style called 'text' to that column but that had no effect on the outcome. All of the other columns are behaving normally.
View 3 RepliesForms Data Controls :: Changing The Header Text Of GridView?
Feb 1, 2010I have a simple GridView in my page which it bound to Database using Connection String in vb.net.(I am not using SqlDataSouce of Asp.Net)
When it bound to db, I can not change the header text of columns.
Here is the code behind:
[Code]....
I have even used the GridView1.Columns(0).HeaderText = "some text"
How To Dynamically Create A Page / Select A Skin And Assign Modules To It
Aug 12, 2010In DNN 5, I need to:
Dynamically create a page (programmatically) select a skin assign modules to the page
How do I do this?
Forms Data Controls :: Changing Data In A Gridview During Databinding Or After Databound?
Feb 2, 2010im building a simple message messenger web application, i currently have a column in my database dedicated to the status of a message. Its bound to the third column in a datagrid.
After converting the column to a TemplateField and using a Label to fetch the data how do i change the text from the database to a small message, e.g. if the data in the database (as an interger) is 0. how do i change the interger to a string to display "UnRead". Do i need to do this during the databinding call or after the grid has been databound?
I know it would be easier to use a boolean and checkbox control but the interger column represents more values than true or false.
