Forms Data Controls :: Change The Databound Field On A Grid?

Mar 6, 2011

I have to modify a page so that depending on who views the page i will show client or client Type, its easy enough to change the text but I cant see how to change the datafield

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Forms Data Controls :: Custom Grid View Header - Grid View Row Created Event Versus Gridview Row Databound Events

Aug 24, 2010

It happened to add an extra Gridveiw Header in row_databound event , It did worked fine on !Postback but disappered on Page.Postback . Quick google search guided me to move the event to Row_Created event and every thing is okay .

Can any expert post some pointers , differnces between grid row_created vs row_databount with some sample table data created dynamically behaviour of both the events in !Postback and page.Postback .

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Forms Data Controls :: Add 12 Months To Databound Date Field?

Mar 14, 2011

I have an "effectivedate" field that is displayed using a label inside a detailsview control... In the code behind I need to add 12 months to this to check if a policy is up for renewal or not...

To find the control I use this code... Dim EffectiveDate As Label = DetailsView1.FindControl("EffectiveDatelbl").ToString
But when I try and convert the label to datetime type using this... Dim ExpireDate As DateTime = EffectiveDate.AddMonths(12)

I get the error - Cannot convert string to date, addmonths is not a member of label etc...

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Forms Data Controls :: Displaying A Databound Dropdown List In A Property Grid?

Jan 8, 2011

How would I go about displaying a databound dropdown list in a property grid, i.e. a dynamic list that can be used to set the value of an individual property?

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Forms Data Controls :: Counting Page Sessions Based On Databound Grid Row?

Sep 12, 2010

I would like to count the number of page views. I am able to use the global.asax file and a label to obtain this. However, this gives me the total count of the page. That is great, however I like to count the number of users accessing the page when the user clicks on a particular gridview row value from the previous page.

I have a gridview in the gridview a value that links to a new page. This new page contains the row values. I would like to count the number of users who have accessed this new page based on the gridview row value. As such the page count will be different based on each row.

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Forms Data Controls :: DataBound GridView Checkbox Field Not Updating SQL?

Jan 14, 2011

So I am uding a GridView bound to a SQL data source.

I have a template feild bound to a SQL BIT

<EditItemTemplate <asp:CheckBox ID="chkSelected" runat="server" Checked='<%# Bind("Selected") %>

The original Item Template was Enabled ="false" I changed this so that you did not have to set the row to a state of edit in order to just select a row. I enabled it so that you could "select" any row with out putting it in a state of edit. the only value changing is if its selected or not. What i am trying to do is use the Data Source Update method to update the bit in the database based on the check box. Currently Update() returns 0. I believe this is because the row/feild is not marked as changed so the Data Source does not see it as something that needs to be updated.

What I am hoping for out of this is post is a way that the rows whom check value has changed to be marked as changed/edited so that the data source will update the database with the values of the check boxes. If all rows are updated this is acceptable as well. I know this is a super simple solution but i have been out of the .NET for a little bit.

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Forms Data Controls :: Adding A Calculated Field To A Databound Control?

Oct 19, 2010

I'm using a gridview to extract a set of records. I need to add another field to the gridview, which can calculate the difference between a date associated with each record and the current date.

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Forms Data Controls :: Gridview Change One Field And Cause Change In Another?

Mar 7, 2011

I have a gridview in which I have several editable fields. The user wants a non-editable field to be modified if another field is modified in the same row. e.g. if Age>=65, Status should ="Retired"

I am using the following demo: [URL]

to create a bulk edit gridview so some columns are automatically editable and others aren't, with a single update button. I can set Status="Retired" in the xml generated, or as a rule in database table. But I'd like the status field in the gridview to change when Age is modified and to be shown to user before they press the single Update button. I'm using update panels and ajax on the page also.

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Forms Data Controls :: How To Hide Field In Grid View

Mar 25, 2010

I have the following returned in my store proc:

Key, Name, IsReadonly.

What I would like to do is show only the Name and IsReadonly and hide the Key field .

I think u can use a it as a Date Key or something because i then want to delete a record (using autogeneratedeletecolumn)and use that Key in the where clause.

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Forms Data Controls :: Dynamic Template Field In Grid View?

Apr 6, 2010

I want to create dynamic template field in gridview at code behind. Kindly let me know how to create this.

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Forms Data Controls :: Grid View - Can't Get The Value Of An Hidden Field's Footer Row

Dec 3, 2010

I can't get this to work:

I have a grid view with several TemplateFields. A couple of them are set to Visible=False; each template field has an EditItemTemplate, an ItemTemplate and a FooterTemplate.

[Code]....

While in GridView_RowUpdating event, the value bounded to the EditItemTemplate is properly read

[Code]....

so, debugging ttbImp.Text = "4"; But when trying to get the value bounded to the FooterTemplate, the label contains no values.

[Code]....

so, while debugging, lblImp.Text = "";

why that? I believe it has to do with the hidden visibility of the field, but I can't understand why it reads the value inEditItemTemplate, and it doesn't in FooterTemplate.

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Forms Data Controls :: How To Take Value Of Bound Field Of Grid In A Variable Or In A Textbox

Aug 21, 2010

How to take value of bound field of grid in a variable or in a textbox.

I m using this code in .aspx page for grid.

[code]....

Now how to take value of cell of grid in textbox or in any varaible on cell click.remember if I take the field as BoundField on aspx.

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Forms Data Controls :: Make A Hyperlink In A Data Grid Field?

Jan 8, 2010

I want make one of the field in my data grid in hyperlink after I retrieve the records from the database. I have EmpId and EmpName in the gridview but I want to make the EmpName field in hyperlink so that when I click a name, I can redirect at a page based on the data of that field. How can I suppose to do it??.

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Forms Data Controls :: How To Fetch Field Values Of Selected Row In Grid View

Dec 29, 2010

i want update record of Photo table with linq to sql so i create a sproc for it

i dispaly records of Photo table into the Gridview untill when user click on the update command

can updating selected row in a set of textbox

how can i fetch Fields value of selected row for put in the textboxs and updating them?

how can i bind DDLCategory to CategoryDatasource with coding?

i want when i select cotegory from DDLCategory ,gridview has been changed?

[Code]....

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Forms Data Controls :: Error Calling Javascript In Grid View Template Field?

Aug 4, 2010

I am using a asp link button in grid template field which calls a pop up,i need to find the link button's control in cs page.my link button code

<asp:LinkButton
runat="server"
ID="hlQName"
Text='<%# Eval("QuestionnaireName")%>'
OnClientClick="javascript:window.open('frmAssignQuestionnaire.aspx?Proj=<%#Eval("ProjectID")%>&ques=<%#
Eval("QuestionnaireName")%>+','','left=250px, top=245px, width=700px, height=450px, scrollbars=no, status=no, resizable=no');return false;"></asp:LinkButton>

now i am getting server tag is not well formed error,i tried removing the quotes within eval but then i didnt get parameter values in java script.

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Forms Data Controls :: Make Checking Checkbox On Template Field On Grid View?

Dec 22, 2010

have situation here. On checking checked checkbox inside template field on grid view. This my codethis code suppose to be update into mysql when checkbox of each row being checked. Mean only update database which row has being checked, other wise the data inside database not being updated.What happen now once button being click, code above will be executed, but all the data being update not considering the checked checkbox only.

[Code]....

[Code]....

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Forms Data Controls :: Display Two Column Values Getting From Db And Show In One Template Field Inside The Grid?

Mar 4, 2011

below data are getting from the db

COL1 Col2
a b
c d

i want to bind the col1 and col2 value in one template field column inside gridview .is this possible means how to do this below is the format i expected. i don;t want to do this in db ..

COL
a(b)
c(d)

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Forms Data Controls :: Change Value Of Particular Cell In Grid View At Run Time?

Sep 25, 2010

I need to know that how i can edit the particular cell value in grid view at run time just by clicking it(value) then it shows text box and after enter any value, it then save in database.

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Forms Data Controls :: ASP Grid Won't Change Header Font Size

Mar 24, 2011

I am setting everything in a skin --- all the properties work -- expcept that I cannot change font size

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Forms Data Controls :: Change The Displaying Items in A Grid View?

Mar 20, 2010

i want to change , the displaying items in a grid view and on the way the text value of a lable at the same click on a link ... ? it means that i need the connectionstring or somthing in the properties to change with the link click

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Forms Data Controls :: Changing Row Color In Grid View Based On A Boolean Field Using Rowdatabound Event

Aug 4, 2010

I know that variations of this same question have been posed numerous times - but I can't quite seem to find the exact solution.

I would like any row in my gridview where the boolean field "Approved" is True to be shaded gray. Here is the code that I'm using, but every row ends up being gray, regardless of the value in that "Approved" field. My guess is that I'm not correctly evaluating the boolean value in this field (which is actually a yes/no field in MS Access), Not sure if I should be reading that value as "-1", "Yes" or "True" or "NotNull"? Anyway, here is the code:

[code]....

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Forms Data Controls :: How To Change The Colour Of Particular Row In Data Grid View Based On Drop Down Selection

Dec 15, 2010

How to change the colour of particular row in data Grid view based on drop down selection.

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Forms Data Controls :: Change The Visibility Of A Field In Dataview?

Jul 17, 2010

I have developed my application using Visual Web Developer 2008 express with Visual Basic code.

If I am working with 2 textboxs on a form, and I set the "Autopostback" to "true" for the first texbox then on the "changed" event, I can just add code to set the visibility to "true or "false" for the second textbox - it works fine. However, I do not seem to be able to figure out how to do the same thing when I am using a Dataview.

I have a table called "Customer" that contains 4 fields "CustomerName", "BasePrice", "LevelOfActivity", and "Discount".

My user enters information into this table using a Dataview form that displays the 4 fields.

When the user enters the value "L" in the field "LevelOfActivity", I would like to then set the visibility of the field "Discount" to "false" - (I want to hide the field as this customer should not get a discount). If the user enters the value "H" in the field "LevelOfActivity", I would like to then set the visibility of the field "Discount" to "true" - (I want to show the field so the user can enter the "Discount").

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Forms Data Controls :: Change Grid View From Table To Other HTML Layout?

Aug 24, 2010

You'll have to excuse my ignorance, I'm coming at this from a front-end perspective, and don't really know how to deal with data views in ASP.NET.

Basically, I'm trying to change the layout of some repeated data from a straight table, to something more design-heavy. It's the same data, just re-organised slightly. The current ASP.NET code looks like this:

[Code]....

However, I want to replace all of this, such that each 'row' of data renders like this:

[Code]....

How is this done? Can I just edit the code above, or would I need to do something more advanced in terms of not using a data grid and using some other control instead? Is it something that can be done in just a .aspx file or would it need to be done in C# and compiled?

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Forms Data Controls :: Dynamically Change The Background Colour Of A Grid View Row?

Sep 3, 2010

I have a grid view that displays some diary data that consists of a date, a diary entry and a diary entry type (eg holiday, info, meeting..)How can I change the background colour of a row depending on the diary entry type.So for example if the type is 'holiday' colour the row yellow, if its 'meeting' colour it red etc etc

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