Asp net listview itemupdating findcontrol

posted by | Leave a comment

The Edit Item Template will contain Text Box controls by default.

The Text Box controls provide basic data entry support for editing a record.

If you switch Eval to Bind for the Selected Value then no code-behind is required. It took me a couple of hours to work out the details in a manner I was happy with.

Protected Sub Form View1_Item Updating(By Val sender As Object, _ By Val e As System. The key to binding is the second Data Source for the lookup and understanding the difference between Bind and Eval.

I use a Form View to handle the detailed form page information.

After editing the data contained in the detailed form page, a user can click the save button at which point the Form View’s ASP. NET button click event in the traditional way: When the click event executes, the Form View Update event has already taken place and saved the form results. NET update button’s click event: Protected Sub bt Update Button_Click(sender As Object, e As System.

NET server side code executes, so an alternate solution is required.

For example today I was working on a Web Forms page that has a Gridview presenting data, and that displays a detailed form page for each row in the Grid View in an IFrame when one of the Grid View rows is clicked.

Paul Kimmel is the VB Today columnist for has written several books on object-oriented programming and . Paul Kimmel is a Technical Evangelist for Developer Express, Inc, and you can ask him about Developer Express at [email protected] read his DX blog at

The Eval method in the script block implies that the Selected Value is read from the outer data source's Customer ID field.

Bind and Eval perform approximately the same function, reading data from a data source. Selected Value End Sub Use Bind for the Drop Down List Selected Value and the code in Listing 1 is not needed. Modify the Customer ID by picking a Customer from the Drop Down List and click the Update button provided by the Form View designer.

The next step is to change out a Text Box for a Drop Down List in the Edit Item Template and get data into the Drop Down List.

To demonstrate data binding for a Drop Down List in a Form View switch the Form View to the Edit Item Template.

Leave a Reply

  1. Cyber sex chat sites for teens 08-Sep-2017 02:57

    Returning after a popular debut in Summer 2017, free weekend transit is back!

  2. Webcam serbia online 15-Dec-2017 15:59

    Whether you are looking to relax on the beach, spend a day at a spa, go biking, kayaking, whale watching or wine tasting, there is plenty to choose from near San Francisco.

  3. Sexwebcam chatroulette 23-Sep-2017 07:26

    To support better sexual and reproductive health outcomes, the AMA believes that polices, programs and service delivery should be informed by the following principles:· National policy leadership to drive strategic coordination and a commitment to improving and sustaining better sexual and reproductive health outcomes.· A population health approach that addresses the social determinants of sexual and reproductive health.· Recognition of the right to sexual and reproductive health that implies that people are able to enjoy a mutually satisfying and safe relationship, free from coercion or violence and without fear of infection or unwanted pregnancy, and with the ability to regulate their fertility without adverse or dangerous consequences.· A comprehensive approach that includes disease prevention, sexual and reproductive health promotion, and early intervention.· A focus on healthy relationships as a central part of sexual and reproductive health, and recognition that this requires a positive and respectful approach to sexuality and sexual relationships, and confidence in negotiating boundaries and making informed choices.· Acknowledging diversity and recognising the needs of all persons regardless of age, ethnicity, sexual orientation, gender identity, disability, geographic location, financial means, and any other status.· A focus on reducing inequities in sexual and reproductive health outcomes, and improving access to relevant information and services for at risk or vulnerable population groups.· Development of evidence based and accountable policies and programs that are underpinned by research, systematic data collection, and ongoing evaluation and monitoring.· Support for the central role of medical practitioners in supporting sexual and reproductive health through the provision of non-judgmental, confidential and quality care.

  4. Cam chat naked sites 09-Mar-2017 02:52

    She also claimed he verbally abused her with degrading racial comments.

  5. are we dating or just friends quiz 17-Apr-2017 02:18

    Một Rinrinshi Makirika cũng làm chả nhóm chao đảo khi hắn dùng kĩ thuât biến thành khổng lồ , Jashin Goten Hen là chiêu thức bí truyền của Rin Jyuken, trong khi Gekiranger vẫn chưa biết cách kêu gọi thần thú..

how to not care about dating